Sumber daya pembangun

Alat pengembangan kontrak pintar untuk Pythonistas, Ilmuwan Data, dan Profesional Keamanan

Scaffold-ETH 2 adalah starter Next.js plus Hardhat atau Foundry dengan hook dompet, muat ulang kontrak panas, utilitas faucet lokal, dan modul ekstensi untuk penyebaran dapp tumpukan penuh.

Kerangka kerja pengembangan dan pengujian berbasis Python untuk kontrak pintar yang menargetkan Ethereum Virtual Machine.

Perangkat Web3 yang kaya dan dapat diakses untuk belajar, membangun, dan menguji di berbagai rantai

Moccasin adalah alur kerja yang mengutamakan Python dari Cyfrin di Titanoboa untuk menguji, melakukan fuzzing, dan menyebarkan kontrak pintar yang ditulis dalam Vyper.

slang from the Nomic Foundation is a modular Solidity compiler frontend with a parser, concrete syntax tree, and bindings. Builders import it when writing a linter, formatter, or other tool that has to understand Solidity source.

BuildBear is a hosted service that spins up a private testnet sandbox mirroring a real chain such as Ethereum, Polygon, BSC, or Arbitrum. Builders point tests at it to work against a private fork with real chain state.

Huff is a low-level assembly language and compiler for writing hand-optimized EVM bytecode, with development continuing in huff2. Builders reach for it when bytecode has to be tuned by hand.

py-solc-x is a Python wrapper and version manager for the solc Solidity compiler, used by Brownie and Ape style test suites. Python builders install it to fetch and switch compiler versions from their own scripts.

Wake is a Python framework for testing, fuzzing, and static analysis of Solidity projects. Builders reach for it when they want to write contract tests and fuzzing campaigns in Python and run analysis over the same codebase.

The Stylus SDK is the Rust SDK for writing smart contracts that run in Arbitrum's Stylus environment alongside the EVM. Rust builders use it when contract logic should be written in Rust rather than Solidity.

Hardhat adalah lingkungan pengembangan untuk membangun dan menerapkan perangkat lunak Ethereum Anda

Foundry adalah rantai alat Rust yang cepat dan portabel untuk rekayasa kontrak pintar Ethereum yang mengelola dependensi, mengkompilasi Solidity, menjalankan pengujian fuzz dan unit, menyebarkan kontrak, dan mendorong interaksi rantai berskrip dari terminal atau skrip otomatisasi Solidity.

Kurtosis memaketkan devnet multi-layanan yang dapat direproduksi sehingga Anda dapat memutar tumpukan Ethereum atau rollup yang realistis untuk pengujian integrasi lebih cepat daripada file compose yang dikelola secara manual.

CreateX adalah penyebar universal tanpa kepercayaan dari pcaversaccio yang membungkus alur bergaya CREATE, CREATE2, dan CREATE3 sehingga tim dapat meluncurkan kontrak dari alamat yang dapat diprediksi tanpa kode pabrik khusus.

Plugin Hardhat untuk menerapkan kontrak pintar Anda di berbagai rantai EVM dengan alamat deterministik yang sama. Sebanyak 133 rantai EVM saat ini didukung, termasuk (hampir) semua rantai yang didukung OP-stack.

Create2Deployer adalah kontrak pabrik minimal dari pcaversaccio yang membungkus opcode CREATE2 dengan pemeriksaan keamanan sehingga tim dapat menyebarkan kontrak kontrafaktual di alamat deterministik.

Txtx mengubah stres, rasa sakit, dan air mata dari manajemen Infrastruktur Smart Contract (Kontrak Pintar) dengan memperkenalkan Infrastruktur Kripto sebagai Kode (Crypto Infrastructure as Code). Runbook adalah cetak biru untuk Keunggulan Rekayasa, menetapkan standar baru untuk Infrastruktur Web3.

Chainlink Faucets dispense testnet ETH and LINK across the supported test networks. Builders use them to fund an account before deploying and testing contracts on a testnet.

Decker is a TypeScript CLI for creating configurable local Ethereum devnets with execution and consensus clients, relays, and block builders. Teams use its recipes for integration tests and infrastructure development.

ethereal is a Go command line tool for everyday Ethereum tasks, including sending transactions, managing ENS records, transferring tokens, and inspecting accounts. Builders install it for one-off operations that do not justify a script.

ethereum-genesis-generator creates execution and consensus layer genesis state for a testnet and serves it over a web server. Devnet and rollup teams run it to produce the genesis files for a custom network.

EthPillar is a setup script and terminal interface for installing and managing an Ethereum staking node with execution, consensus and MEV-Boost clients. Solo stakers run it to stand up a node without editing client configuration by hand.

foundry-toolchain is the official GitHub Action that installs Foundry in continuous integration. Builders add it to a workflow so forge test and forge script run on every pull request.

Immunefi is a bug bounty platform where projects post rewards for whitehats who find and responsibly disclose contract vulnerabilities. Teams list a program there to give researchers a paid route to report issues.

PoWFaucet is a modular testnet faucet for EVM chains with anti-abuse methods including a mining puzzle, captcha, IP limits, and Gitcoin Passport, and it backs the Sepolia proof-of-work faucet. Teams running a testnet self-host it to hand out test ETH without giving it all to one address.

Rocket Pool Smart Node is the command line package node operators run to set up and manage a Rocket Pool minipool, wrapping execution and consensus clients plus validator duties.

rocketh is a deployment and test harness for Ethereum contracts built around viem, keeping one record of deployments per network so scripts and tests agree. Builders use it when they want repeatable deployments without Hardhat, which the hardhat-deploy plugin wraps over the same code.

Sedge is a command line setup tool from Nethermind that generates docker-compose configurations for execution, consensus, and validator client combinations. Builders run it to get a working node setup without writing the compose files.

Cannon adalah alat DevOps untuk protokol di Ethereum. Ini mengelola penerapan dan konfigurasi kontrak pintar untuk pengembangan lokal dan jaringan langsung.

hardhat-deploy is a Hardhat plugin for replicable deployments with named accounts, proxies, and diamonds. Builders install it when deployments must be repeatable across networks and track upgradeable contracts.

DAppNode is an operating system with an app store for running Ethereum execution and consensus clients and other node software on your own hardware. Someone setting up a home node installs it and picks client packages instead of configuring each service by hand.

eth-docker is a Dockerized stack for deploying and managing execution, consensus, and validator clients on mainnet. Node operators use it to run a full node setup from configuration files instead of hand-installed binaries.

ethereum-helm-charts are Helm charts from ethPandaOps for running Ethereum execution and consensus clients and related infrastructure on Kubernetes. Teams add them to a cluster rather than writing client manifests themselves.

The Kurtosis ethereum-package spins up reproducible multi-client Ethereum devnets, including mev-boost and supporting tooling. Builders run it when they need a local network that mirrors a real client mix.

simple-optimism-node is a one-command Docker setup for running an OP Stack node. Builders run it to get their own Optimism node, in the same way eth-docker covers mainnet clients.

OpenZeppelin Contracts adalah pustaka andalan untuk pengembangan smart contract (kontrak pintar).

Solidity adalah bahasa tingkat tinggi berorientasi objek untuk mengimplementasikan smart contract (kontrak pintar).

Bahasa Kontrak Pintar Pythonic untuk EVM

Perkakas Pengembangan Berorientasi Solidity

Solady oleh Vectorized mengumpulkan cuplikan Solidity yang dioptimalkan secara agresif dari bukti Merkle hingga pembantu kompresi, membungkus perakitan sebaris yang cermat dalam API yang mudah didekati sehingga pengembang tingkat lanjut dapat mengirimkan pola yang efisien gas sambil mempelajari teknik pengoptimalan mutakhir dari Pustaka referensi yang hidup.

Fe adalah bahasa yang terinspirasi Rust yang menargetkan EVM; hari ini Anda dapat menjelajahi sistem tipe Fe v2 melalui CLI atau perkakas editor bahkan saat pembuatan kode bita masih berkembang.

Solhint adalah linter Solidity yang Anda hubungkan ke editor atau CI untuk menegakkan aturan gaya dan menangkap pola footgun lebih awal.

Ekstensi VSCode Solidity dari Juan Blanco menambahkan penyorotan sintaksis, perintah kompilasi, metadata saat diarahkan (hover), perbaikan cepat, deteksi monorepo, pembuatan kode Nethereum opsional, integrasi lint, dan server LSP.

WhatsABI memulihkan pemilih, proksi, dan ABI parsial dari kode bita saja—gunakan ini di dompet, penjelajah, atau alat lokal saat sumber yang diverifikasi hilang tetapi Anda masih memerlukan dekode data panggilan.

Plugin Solidity untuk IntelliJ

PRBMath adalah pustaka smart contract (kontrak pintar) yang menambahkan dukungan untuk tipe titik tetap (fixed-point) dan fungsi matematika tingkat lanjut seperti logaritma dan eksponensial di Solidity. Beroperasi dengan angka 18 desimal, PRBMath pada saat yang sama efisien gas dan ramah pengguna.

Solc-select adalah utilitas baris perintah untuk menginstal dan beralih antar versi kompiler Solidity dengan cepat.

Plugin Prettier untuk memformat kode Solidity Anda secara otomatis.

Blok bangunan kontrak pintar Vyper yang canggih, sangat beropini, sangat dioptimalkan, dan aman.

Solidity Bytes Utils adalah Pustaka klasik untuk menggabungkan, mengiris, dan mentransmisikan array byte dinamis dalam memori atau penyimpanan Solidity—telah lama dikelola dan banyak dicabangkan di seluruh protokol utama.

ABDKMath64x64 is a Solidity library for 64.64-bit binary fixed-point math. Builders import it when a contract needs fixed-point arithmetic that Solidity does not provide natively.

ERC721A is a gas-optimized ERC-721 implementation with cheap consecutive batch minting. Builders import it when an NFT contract mints several tokens to the same address at once and minting cost matters.

ERC721A-Upgradeable is the proxy-upgradeable variant of the ERC721A implementation. Builders import it when a proxy-based NFT contract needs the batch minting design of ERC721A.

Multicall3 is the canonical contract for batching many reads or writes into a single transaction. Builders call it from contracts and scripts to fetch or update state across several contracts in one round trip.

Safe Smart Account is the widely deployed set of modular multisig smart-account contracts behind Safe. Wallet and treasury builders deploy or extend it to add multisignature control and account modules.

SolidState Solidity is an upgradeable-first contract library built around the diamond pattern of EIP-2535. Teams import it when contracts are organized as diamond facets from the start.

Solmate adalah koleksi modern dan beropini dari blok bangunan dan utilitas Solidity yang dioptimalkan gasnya untuk pengembangan kontrak pintar.

Kompiler Solidity yang efisien gas untuk Ethereum yang didukung oleh LLVM dari tim ZKsync dan kolaborator. Berfungsi sebagai pengganti langsung untuk solc dalam alur kerja seperti Foundry dan Hardhat.

weiroll is an operation-chaining scripting language and set of contracts for composing many EVM calls into one transaction. Teams building call-routing or batching systems use it to express the call sequence as a script.

Diamondscaffold adalah alat CLI yang dirancang untuk merancah proyek berlian EIP-2535 dengan tata letak dan skrip yang beropini, membuatnya lebih cepat untuk mendirikan proksi modular yang dapat ditingkatkan.

Kompiler Solidity modular yang sangat cepat yang ditulis dalam Rust oleh Paradigm. Dirancang sebagai tumpukan kompiler yang ramah kontributor untuk pembangunan yang lebih cepat dan diagnostik yang lebih baik.

solidity-docgen generates Markdown documentation for a Solidity project from its NatSpec comments. Teams run it so published docs stay in step with the contract source.

ZK Email menyediakan sirkuit dan SDK untuk membuktikan fakta tentang transkrip email yang disunting secara onchain. Berguna saat Anda menginginkan identitas yang menjaga privasi atau pemeriksaan tanda terima tanpa mengekspos kotak masuk.

Self Protocol menyediakan identitas terbuka dan primitif bukti yang dapat disematkan oleh pembangun saat mereka membutuhkan alur verifikasi yang menjaga privasi yang terkait dengan dompet atau kredensial.

zkTLS / TLSNotary adalah protokol terbuka untuk membuktikan properti sesi TLS dengan MPC sehingga pemverifikasi dapat mempercayai transkrip tanpa melihat teks biasa secara penuh.

Alat untuk membangun aplikasi yang menjaga privasi menggunakan kartu identitas Aadhaar pemerintah India. Menyediakan sirkuit ZK, pustaka TypeScript, Solidity, dan React untuk memungkinkan pemegang Aadhaar membuktikan tempat tinggal tanpa mengungkapkan data pribadi.

Circom adalah bahasa khusus domain dan kompiler untuk menulis dan mengkompilasi sirkuit aritmatika yang digunakan dalam sistem bukti tanpa pengetahuan (ZKP).

gnark-crypto provides elliptic curve and pairing cryptography for BN, BLS12, BLS24, and BW6 curves, and it is the backend of the gnark SNARK library. Go builders import it directly for curve and pairing math.

Percabangan yang diarsiteki ulang oleh PSE dari sistem bukti Halo2 PLONK Zcash, menampilkan backend KZG dengan pemverifikasi Solidity untuk verifikasi L1 yang ekonomis, dukungan untuk beberapa kurva eliptik, dan arsitektur frontend/backend yang dipisahkan.

MACI (Minimal Anti-Collusion Infrastructure) menggunakan bukti tanpa pengetahuan untuk memungkinkan sistem pemungutan suara dan pensinyalan privat yang tahan kolusi di Ethereum.

Toolkit yang membuat pembuktian zero-knowledge sisi klien di seluler menjadi sederhana. Menghubungkan sistem bukti ZK (Halo2, Circom) untuk menghasilkan pengikatan iOS, Android, dan peramban, memanfaatkan GPU seluler untuk peningkatan kinerja.

Toolkit untuk upacara pengaturan tepercaya Groth16 Fase 2. Membantu pengembang membuat dan mengelola pengaturan tepercaya untuk aplikasi ZK, dengan aplikasi web pendamping (DefinitelySetup) untuk pemantauan dan partisipasi.

Upacara pengaturan tepercaya ZK-SNARK yang sedang berlangsung (sejak 2019) untuk sirkuit hingga 2^28 batasan, menghasilkan 530 juta+ powers of tau. Upacara multi-pihak di mana keamanan bertahan selama satu peserta jujur.

Semaphore adalah protokol zero-knowledge untuk bukti keanggotaan grup privat, memungkinkan pensinyalan dan autentikasi anonim tanpa mengungkapkan identitas.

snarkjs adalah toolkit JavaScript dan CLI untuk menghasilkan dan memverifikasi bukti ZK-SNARK, dan untuk menjalankan alur kerja pembuktian umum di Node.js dan peramban.

Pustaka pelipatan modular yang mendukung beberapa skema pelipatan (Nova, HyperNova, ProtoGalaxy, CycleFold) dan backend penentu (Groth16, KZG) untuk Incremental Verifiable Computation. Mendukung frontend Arkworks, Circom, Noir, dan Noname.

Verifikasi identitas pribadi menggunakan Bukti tanpa pengetahuan. Verifikasi usia, negara, atau bukti kepribadian tanpa mengungkapkan informasi pribadi apa pun. Desain yang mengutamakan seluler dengan SDK untuk integrasi dan kontrak registri onchain.

arkworks algebra is a set of Rust libraries for finite field, elliptic curve, and polynomial arithmetic, and it is the math layer under many SNARK and STARK toolchains. Rust builders add the ark crates when writing proving code from the ground up.

SP1 from Succinct is a zero-knowledge virtual machine that proves correct execution of RISC-V programs, and it is used to generate proofs for rollups and bridges. Teams compile a Rust program with it when a proof must stand in for re-executing that program onchain.

Lambdaworks is a Rust library of SNARK and STARK prover components that can be used piecemeal or assembled into a custom proving system. Teams pull its crates when building their own prover rather than adopting a finished one.

op-succinct is a proving engine that generates SP1 validity proofs for OP Stack rollups. Rollup teams deploy it to turn an OP Stack chain into a validity proof rollup, running it as a separate service.

Plonky3 is a toolkit of polynomial IOP building blocks for constructing custom SNARK and STARK proving systems, and several zkVM projects build on it. Rust builders add the p3 crates when writing their own proving system.

powdr is a toolkit for accelerating and hardening zkVMs by moving specific computations into custom circuits. Teams running a zkVM use it to generate custom precompiles and check constraints, and its authors still describe the code as experimental.

risc0-ethereum holds the integration libraries and verifier contracts for using the RISC Zero zkVM with Ethereum and other EVM chains. Teams proving computation off chain import these crates to settle the resulting proofs onchain.

rsp from Succinct generates zero-knowledge proofs of Ethereum and OP Stack block execution, built on Reth. Its authors describe it as a minimal work in progress that is not meant for production, so it mainly serves teams already building on SP1.

snark-verifier generates gas-efficient onchain verifiers for halo2 SNARKs and is maintained by Axiom, forked from the original PSE repository. halo2 developers import the crate to produce the Solidity verifier that checks their proofs onchain.

Monorepo dari Pustaka zero-knowledge yang dapat digunakan kembali di berbagai bahasa (JavaScript, Solidity, Rust, Noir), menawarkan implementasi primitif kriptografi yang telah diuji dengan baik seperti Merkle tree, hash Poseidon, dan banyak lagi.

CodeTracer adalah debugger penjelajah waktu yang ramah pengguna yang dirancang untuk mendukung berbagai bahasa pemrograman web3.

EDB adalah debugger tingkat sumber untuk eksekusi Solidity dengan stepping, lokal, watches, dan breakpoint saat Anda membutuhkan visibilitas tingkat IDE ke dalam perilaku kontrak secara onchain atau dalam pengujian.

Simbolik adalah debugger Solidity yang kuat yang menggabungkan debugging breakpoint tradisional dengan eksekusi simbolik, memungkinkan pengembang untuk menjelajahi setiap kemungkinan jalur eksekusi dan mengungkap kerentanan dengan presisi. Tersedia sebagai ekstensi VSCode, Simbolik terintegrasi dengan mulus ke dalam alur kerja yang ada, menawarkan debugging bergaya breakpoint, inspeksi tingkat Solidity dan EVM, dan kemampuan verifikasi formal.

Abi Ninja adalah UI peramban untuk memanggil kontrak dengan ABI yang diketahui, ABI yang ditempel, atau kode bita yang didekompilasi, dengan pembacaan sadar proksi di banyak jaringan termasuk node Hardhat atau Anvil yang berjalan secara lokal.

4byte.directory maps four-byte function selectors and 32-byte event-signature hashes to their human-readable signatures. Builders query it when decoding calldata or logs from contracts without a published ABI.

The ABI Calldata Layout Visualizer decodes ABI calldata and draws its byte layout, showing where heads, tails, and offsets sit in the encoded payload. Builders open it when a plain decoder does not explain why an encoding is wrong.

evm-storage turns a transaction hash into readable state diffs and can list a contract's full storage. Builders install the command line tool when they need to see exactly which storage slots a call changed.

EVMConnector is a browser workspace for calling contract functions on any EVM chain, with saved contracts and shareable call links. Builders use it to drive a contract without writing a script.

forky is a fork choice viewer for the Ethereum beacon chain. Consensus client developers self-host it or use the public instances to see and debug fork choice behavior on mainnet and testnets.

geas, the Good Ethereum Assembler, is an assembler for writing raw EVM bytecode by hand, maintained by a go-ethereum core developer. It is used for EIP test cases and other low-level contract work.

hardhat-tracer is a Hardhat plugin that prints internal calls, events, and storage operations for a transaction in the console. Hardhat users install it to see what actually happened inside a failing test transaction.

The HashEx ABI Encoder is a web form that ABI-encodes constructor and function arguments from a pasted signature and values. Builders use it when they need encoded arguments and are not at a terminal.

heimdall-rs is a Rust EVM toolkit that disassembles bytecode, decompiles contracts, generates control flow graphs, and decodes calldata and traces. Builders reach for it when they need to understand a contract that has no published source.

pyevmasm is a Python disassembler and assembler for EVM bytecode from Trail of Bits. Analysis scripts import it to turn bytecode into instructions and back.

Radar, from Auditware, is a static analysis tool that covers Solidity as well as Rust, Anchor, and Stylus contracts. Auditors run it to get findings across a mixed contract codebase.

A calldata decoder that also unwraps nested function calls. Builders open it when a flat decoder leaves the inner calls of a batched or forwarded transaction unreadable.

scopelint is an opinionated formatter and linter for Foundry Solidity projects. Builders install it to hold a codebase to the ScopeLift conventions.

Semgrep is a pattern-based static analysis tool with rulesets for Solidity vulnerabilities. Builders run those rules over a codebase to catch known vulnerable patterns and style issues before review.

SmartContractGUI turns an uploaded ABI into an interface for reading from and writing to that contract on any EVM chain. Builders use it when they have an ABI but no frontend.

sol-profiler is a command line tool that lists a Solidity contract's methods with their visibility, mutability and modifiers. Reviewers run it to see the surface of a contract at a glance.

sol2uml generates UML class and storage-layout diagrams from Solidity source or from verified contracts. Builders run it to see contract relationships and how state variables are packed into storage.

Tenderly provides transaction simulation, trace debugging, alerting, and Virtual TestNets for contracts. Builders use it to replay a failing transaction, watch deployed contracts, and test against a forked network.

The Tenderly CLI is the command line client for Tenderly, pushing contracts for verification and driving error tracking, monitoring, and alerting. Builders install it to run those steps from a terminal or a continuous integration job.

tracoor is an explorer for beacon states and execution traces. Client and protocol developers self-host it to inspect block and state traces on devnets and testnets.

Web3Client is a browser tool for creating, testing, and sharing contract ABIs and the calls made against them. Builders use it to work out a call and hand the result to someone else.

Debugger dan simulator transaksi berbasis web untuk EVM. Sumber terbuka (open source) dan dapat di-host sendiri. Periksa state variabel di setiap langkah, simulasikan transaksi sebelum menyebarkan, dan buat profil penggunaan gas. Mendukung penyedia RPC apa pun.

viem-tracer menambah klien Viem sehingga panggilan ethestimateGas dan ethsendTransaction yang gagal secara otomatis menyertakan output jejak yang dapat dibaca manusia yang didekodekan dengan sourcify.dev, dan ini menambahkan pembantu yang diketik di sekitar debug_traceCall sehingga pengembang dapat memeriksa eksekusi tanpa meninggalkan tumpukan RPC mereka yang ada.

EVMole extracts function selectors, arguments, and control flow from raw EVM bytecode, including contracts with no verified source. Builders point it at an unknown contract to work out what its functions take.

revm-inspectors is a Rust crate of EVM execution hooks and tracing built on revm, and it powers call tracing in Reth and Foundry. Rust builders import it to build their own tracers and debuggers.

Plugin hardhat yang menyediakan analitik penggunaan gas untuk rangkaian pengujian kontrak pintar. Ini memiliki dukungan khusus untuk rantai OPStack, merupakan dependensi di > 150k repo Github dan diunduh dari NPM > 100k per minggu.

Slippy is a Solidity linter for static analysis of smart contracts. Teams install the npm package to lint contracts as part of a build.

Chimera adalah kerangka kerja untuk menulis pengujian Solidity di foundry dan dapat menggunakannya kembali dengan Alat Sumber Terbuka lainnya seperti Echidna, Medusa, Halmos, dan Kontrol

Slither adalah mesin analisis statis Python dari Trail of Bits untuk Solidity dan Vyper: jalankan di CI untuk memicu detektor, mencetak tampilan struktural kontrak, atau membuat skrip pemeriksaan kustom di seluruh basis kode.

Synpress melapisi Playwright dengan otomatisasi peramban yang sadar Ethereum sehingga Anda dapat menguji dapp secara end-to-end, termasuk popup dompet dan peralihan rantai, di CI.

Aderyn adalah penganalisis statis kontrak pintar Solidity berbasis Rust dan sumber terbuka dari Cyfrin yang dirancang untuk membantu insinyur protokol dan peneliti keamanan menemukan kerentanan dalam basis kode Solidity

Medusa adalah fuzzer smart contract (kontrak pintar) stateful yang terinspirasi oleh Echidna. Ini menyediakan pengujian fuzz paralel dari smart contract dan verifikasi invarian smart contract tingkat lanjut.

Titanoboa adalah interpreter Vyper interaktif dan test harness untuk putaran umpan balik yang cepat saat Anda bereksperimen dengan kontrak di luar putaran Foundry penuh.

solidity-coverage menyediakan cakupan kode smart-contract untuk platform pengembang Hardhat. Ini sangat akurat, mendukung kompilasi solidity viaIR penuh dan sejumlah besar pola cabang kode khusus solidity. Ini diinstal pada ~230 ribu proyek Github dan diunduh ~100 ribu kali seminggu dari NPM.

hevm adalah mesin eksekusi EVM simbolik dan konkret yang cepat, canggih, dan sumber terbuka yang dapat menemukan masalah dalam kontrak pintar. Melalui sistem eksekusi dan analisis simboliknya, hevm dapat mengeksekusi kontrak secara simbolik, semi-konkret, atau konkret untuk menemukan bug, atau membandingkan dua kontrak yang berbeda untuk mencari ketidaksesuaian, melakukan pemeriksaan ekuivalensi.

Crytic-Properties adalah serangkaian pengujian keamanan yang dapat digunakan kembali untuk beberapa standar token yang paling banyak digunakan seperti ERC-20, ERC-721, ERC-4626, dan banyak lagi.

Generator pengujian kontrak pintar berdasarkan Branching Tree Technique.

Assertoor runs configurable checks and assertions against a live Ethereum devnet to validate its behavior. Client and devnet teams use it to confirm a running network is healthy, in the same family as Hive.

contender from Flashbots is a load-testing tool that floods EVM execution nodes over JSON-RPC and benchmarks the results. Teams benchmarking a client point it at an endpoint to generate load and measure throughput.

Echidna is a property-based and grammar fuzzer for Ethereum smart contracts. Builders and auditors write properties with it to find inputs that break contract invariants.

eth-tester is a pluggable in-memory Ethereum backend used by web3.py for fast unit tests. Python builders import it when tests should run against a simulated chain instead of a node.

ItyFuzz is a bytecode-level smart-contract fuzzer that combines fuzzing with symbolic analysis. Builders and auditors run it against EVM bytecode when source-level fuzzing is not enough or no source is available.

spamoor is a configurable Ethereum transaction generator for load-testing testnets and devnets with realistic traffic. Teams point it at a network to see how it behaves under sustained transaction volume.

goevmlab is an EVM fuzzing and differential testing lab built by a go-ethereum core developer. EVM implementers use it to fuzz their own implementation and compare its behavior against others to find divergences.

Hive is an end-to-end integration test harness that runs Ethereum clients in Docker across simulator scenarios. Client teams use it to check that implementations agree with each other.

KEVM adalah semantik yang dapat dieksekusi K-framework dari EVM: arahkan ke kode bita saat Anda memerlukan eksekusi yang diperiksa kesesuaiannya, eksplorasi simbolik, penalaran gas, atau bukti yang melacak aturan Ethereum dengan cermat.

hax adalah alat untuk terjemahan jaminan tinggi dari sebagian besar Rust ke dalam bahasa formal seperti F* atau Rocq.

Kontrol mengangkat pengujian properti Foundry ke dalam bukti yang didukung KEVM sehingga Anda dapat mengejar jaminan formal dengan lebih sedikit pekerjaan spesifikasi yang ditulis tangan daripada KEVM mentah saja.

Act adalah bahasa spesifikasi deklaratif dan rantai alat Ethereum untuk mendeskripsikan semua perilaku program EVM sehingga pemecah SMT, pembukti teorema, atau alat analisis ekonomi dapat menalar tentang kebenaran tingkat kode bita dan kompatibilitas insentif, termasuk bukti penyempurnaan otomatis terhadap implementasi konkret.

Certora AutoProver is an AI bot that automates parts of formal verification for smart contracts. Verification engineers use it to generate and run checks with less manual specification work.

Verifereum menghubungkan kontrak pintar Ethereum ke pembuktian teorema yang didukung HOL4 sehingga Anda dapat menargetkan klaim kebenaran yang sangat kuat ketika pendekatan SMT otomatis tidak cukup.

Certora Prover is a cloud formal-verification service that checks specifications written in CVL against deployed contract code. Verification engineers use it to prove that a contract holds stated properties for all inputs.

Pustaka Java dan Android yang ringan, modular, dan reaktif untuk Ethereum. API klien JSON-RPC, dukungan dompet, dan pembungkus (wrapper) kontrak Solidity yang dihasilkan secara otomatis untuk penerapan dan interaksi. Termasuk CLI, plugin Maven/Gradle, dan dukungan ENS.

web3.py adalah pustaka sumber terbuka yang menghubungkan pengembang Python ke Ethereum. Tim yang sama memelihara lebih dari selusin blok bangunan tambahan termasuk py-evm, eth-account, dan eth-utils.

Ethers.js adalah pustaka TypeScript yang ringkas untuk skrip, dompet, dan layanan yang membutuhkan JSON-RPC yang dapat diprediksi, pengkodean ABI, dan pembantu penandatanganan di Node atau peramban.

Viem adalah Antarmuka TypeScript modern yang paling banyak digunakan untuk Ethereum. Viem menyediakan modul yang kuat, berkinerja tinggi, dan aman dari segi tipe (type-safe) untuk menjadi fondasi dalam membangun Aplikasi Web, Pustaka TypeScript, Dompet, Backend, Pengindeks, Skrip, dan banyak lagi, di atas Ethereum.

Nethereum adalah pustaka integrasi .Net untuk Ethereum, menyederhanakan akses dan interaksi smart contract (kontrak pintar) dengan node Ethereum baik publik seperti Geth (atau klien pilihan Anda) rantai L2 seperti Optimism, Arbitrum (atau L2 pilihan Anda), rantai EVM apa pun yang kompatibel (Gnosis, dll) dan rantai berizin (permissioned chains) seperti Quorum.

rust-libp2p adalah implementasi referensi Rust dari tumpukan peer-to-peer modular libp2p yang digunakan oleh Magi di OP Stack, Lighthouse, Forest, dan banyak proyek lain yang membutuhkan transportasi yang dapat disusun, keamanan, pubsub, dan primitif penemuan untuk jaringan terdesentralisasi.

Revm adalah komponen penting dalam ekosistem Ethereum yang digunakan oleh pembangun, perkakas, klien, dan rantai.

Pustaka JavaScript untuk membangun Merkle Tree dan memverifikasi bukti.

Delphereum is a web3 implementation for Delphi that lets Object Pascal desktop and mobile applications sign transactions and read contract state. It is the maintained route to Ethereum for builders working in that language.

Elixir Ethers is a library for calling and decoding Ethereum smart contracts from Elixir. Builders use it when the backend is written in Elixir, where options are few.

essential-eth is a lightweight JavaScript client library that bundles to roughly a tenth of the size of ethers.js or web3.js. Builders install it when bundle size on the frontend is the constraint.

Ethereumex is an Elixir JSON-RPC client for Ethereum and the transport layer that higher-level libraries such as Elixir Ethers build on. Elixir builders configure it by name even when they work through a higher-level library.

ethers-kt is an async Kotlin library for interacting with EVM chains, targeting the JVM and Android. Kotlin builders use it to read contracts and send transactions from server or mobile code.

ethkit is a Go toolkit for building Ethereum applications from the team behind the Sequence JavaScript SDK. Go builders import it for wallet handling, ABI work, and RPC calls.

headlong is a Java library for encoding and decoding contract ABI calldata and RLP, tuned for throughput in JVM services. Java builders add it when a backend has to process a high volume of Ethereum calls.

hs-web3 is a Haskell library for talking to Ethereum nodes, with contract ABI code generation through Template Haskell. It is the route to Ethereum for builders working in Haskell.

multicall.py is a Python client that batches many contract calls into a single Multicall aggregate call. Python builders install it to turn hundreds of reads into one RPC request.

ruint is a const-generic unsigned integer type for Rust that represents Ethereum's 256-bit words, and it sits under Alloy and Reth. Rust builders add it directly when they need fixed-width big integers.

rust-web3 is a Rust implementation of the web3 JSON-RPC client with pluggable transports. It predates Alloy and carries no deprecation notice.

Safe Protocol Kit is the TypeScript SDK of safe-core-sdk for building, signing, and executing Safe multisignature transactions. Builders use it to drive Safe accounts from application or script code.

safe-eth-py is the Python SDK from the Safe team for building, signing, and relaying Safe multisig transactions. Python builders use it to drive Safe accounts from backend code.

Voltaire adalah pustaka Ethereum serbaguna modern untuk TypeScript, Zig, C, dan Swift. Primitif yang aman dari segi tipe (type-safe), kinerja yang diakselerasi WASM, dan dirancang untuk pengembangan berbantuan AI.

w3 is a modular Go JSON-RPC client for Ethereum with first-class ABI support and request batching. Go builders import it when contract calls should be typed and many requests sent in one batch.

web3.swift from Argent is a Swift library covering Ethereum RPC calls, ABI encoding, and transaction signing. iOS and macOS builders use it to talk to Ethereum from native applications.

web3dart is an Ethereum client library for Dart and Flutter covering JSON-RPC calls, contract bindings, and local transaction signing. Flutter builders use it as the general client for mobile applications.

Zabi adalah pustaka Zig untuk berinteraksi dengan Ethereum dan rantai EVM lainnya, menyediakan klien JSON-RPC, utilitas ABI, penandatangan, dan primitif dompet.

Multicaller dari Vectorized adalah kumpulan kontrak bergaya multicall yang dioptimalkan gasnya yang memaketkan panggilan eksternal arbitrer sambil mempertahankan konteks msg.sender asli untuk setiap callee, membuat alur router atau agregator yang kompleks menjadi lebih murah dan lebih aman di rantai EVM.

libethc adalah pustaka ethereum sumber terbuka (open source) untuk C/C++

go-ethereum ships Go packages for Ethereum development, including the ethclient RPC client, account and key handling, and abigen for type-safe contract bindings. Go builders import them to talk to nodes and call contracts from generated code.

Klien bloom filter ringan yang memungkinkan Anda menguji ethereum blooms untuk pemeriksaan cepat keanggotaan set.

Otomatiskan kontrak pintar Anda menggunakan Automate SDK

The ethereumjs monorepo holds core JavaScript primitives for Ethereum, including transaction signing, an EVM implementation, RLP encoding, tries, and shared utilities. JavaScript builders import individual packages when they need protocol-level pieces rather than a full client library.

abitype provides strict TypeScript types and static inference for Ethereum ABIs, and it is the type layer under viem and wagmi. TypeScript builders import it when contract calls should be checked against the ABI at compile time.

primitive-types provides the shared Rust U256, H160, and H256 types used across Ethereum and Substrate node and tooling codebases. Rust builders add it when their code has to carry Ethereum-sized integers and hashes.

ox is a low-level TypeScript library of Ethereum primitives covering ABI, RLP, hex, signing, and transactions, and it sits under viem and other wevm tools. Builders import it directly when they want the primitives without the client layer.

Curvegrid MultiBaas adalah bidang kontrol yang dihosting dengan REST API untuk menyebarkan dan mengoperasikan backend EVM multi-rantai saat Anda menginginkan kunci terkelola, hook pengindeksan, dan dasbor tanpa membangun semua operasi secara internal.

Wagmi adalah lapisan hook React di atas Viem untuk membaca, menulis, dan menyimpan state Ethereum dalam cache di frontend tanpa membangun ulang sistem dompet di setiap proyek.

Impersonator.xyz memungkinkan pengembang terhubung ke aplikasi terdesentralisasi (dapp) melalui WalletConnect, shim iframe, atau ekstensi peramban sambil menyamar sebagai alamat apa pun tanpa memegang kunci privat, yang ideal untuk tim QA yang perlu mempratinjau saldo, menangkap data panggilan untuk simulasi Tenderly, atau menguji regresi alur dompet dengan aman.

Swiss-Knife mengumpulkan semua alat EVM yang berguna di satu tempat untuk memudahkan pengalaman pengembang saat mereka melakukan debugging atau membangun hal-hal baru.

ant-design-web3 is a React component library from the Ant Design team for wallet connection and account interfaces. Builders drop it into a React application as an alternative to RainbowKit or ConnectKit.

Nexth is a Next.js starter kit wired up with viem, wagmi, Sign-In with Ethereum, and Tailwind. Builders clone it to start from a working frontend rather than assembling the same pieces again.

OnchainKit is a set of React components from Coinbase for wallets, transactions, identity, and other onchain interfaces. React builders use it to assemble an onchain frontend from prebuilt pieces.

One Click Dapp generates a hosted web interface for a deployed contract from its ABI and address. Builders use it to give a contract a usable interface without writing frontend code.

Human Passport aggregates identity credentials, called Stamps, into one Unique Humanity Score per wallet, so projects can check that an address is a distinct person before an airdrop, grant round, vote or signup. Read scores from the REST API or drop in the Passport Embed React component.

thirdweb adalah platform pengembangan Web3 sumber terbuka (open source) full stack dengan alat frontend, backend, dan onchain untuk membangun aplikasi Web3 yang lengkap - di setiap rantai EVM.

Modular Account dari Alchemy adalah akun smart contract (kontrak pintar) yang dapat ditingkatkan dan sangat modular yang kompatibel dengan ERC-4337 dan ERC-6900. Modular Account Alchemy adalah akun pintar paling efisien di pasar dengan rilis v2 yang dirilis pada Februari 2025

EAS adalah barang publik infrastruktur untuk membuat atestasi onchain atau offchain tentang apa pun. Atestasi adalah tanda tangan digital pada potongan data terstruktur yang digunakan untuk membangun lebih banyak kepercayaan secara online dan onchain.

Pustaka TypeScript untuk menandatangani dan memverifikasi permintaan HTTP dengan dompet Ethereum menggunakan ERC-8128 (ekstensi Tanda Tangan Pesan HTTP RFC 9421), memungkinkan autentikasi berbasis dompet dan integritas permintaan.

Coinbase Wallet SDK connects applications to Coinbase Wallet through the injected provider and the mobile WalletLink flow. Builders use it to support Coinbase Wallet users on web and mobile.

ConnectKit provides React wallet-connection components built on wagmi. React builders drop it in when they want prebuilt connect buttons and modals for an application.

Dynamic is an SDK covering wallet connection, embedded MPC wallets, and application authentication. Builders choose it when an application must serve both existing wallet users and new users who need one created.

ethr-did-resolver resolves decentralized identifiers anchored to Ethereum addresses. Applications that handle ethr identifiers install it to look up and manage those records.

Magic is an embedded non-custodial wallet SDK with email and social login and delegated key management. Builders integrate it to give users a wallet behind a familiar login flow.

MetaMask Connect is the SDK that connects web, mobile and game applications to the MetaMask wallet, replacing the deprecated MetaMask SDK with direct wallet communication and multichain support. Builders install the connect-evm package to reach MetaMask users from any frontend.

mipd is a set of TypeScript utilities implementing EIP-6963 multi injected provider discovery for detecting installed browser wallets. Builders install it on its own when they need wallet discovery without pulling in wagmi.

Privy provides embedded wallet and authentication SDKs with configurable custody and signing permissions. Builders use it to create wallets during sign-up and support email, social, or passkey login.

React Native Passkeys mengekspos satu API kunci sandi berbentuk WebAuthn di seluruh target iOS, Android, dan Web sehingga Anda dapat menggunakan kembali backend autentikasi yang ada saat mengirimkan dompet seluler asli atau aplikasi konsumen.

Web3-Onboard is a framework-agnostic wallet-connection library supporting more than 35 wallets and the EIP-1193, 1102, 3085 and 3326 standards, started by Blocknative and now maintained by thirdweb. Builders install it when the frontend is not React or must cover many wallet providers.

Web3Auth is an MPC and threshold key-management SDK that backs seedless wallets created from a social login. Builders use it when users should sign in with an existing account instead of a seed phrase.

Variance_dart adalah tumpukan Dart SDK untuk dompet yang mengutamakan kunci sandi, alur penandatanganan EIP-1271, dan normalisasi ENSIP-15 saat Anda mengirimkan klien Flutter atau seluler terhadap rantai EVM.

SDK autentikasi Web3 tanpa kata sandi dengan dompet terenkripsi dan fitur privasi.

RainbowKit is a customizable React wallet-connection interface built on wagmi. React builders add it when an application needs a ready-made connect flow instead of wiring wallet selection by hand.

Reown AppKit, formerly Web3Modal and the WalletConnect SDK, is a wallet-connection SDK with a hosted relay, support for over 700 wallets, and embedded logins. Application builders use it to cover both external wallets and embedded sign-in from one integration.

noble cryptography adalah keluarga Pustaka kriptografi TypeScript dengan dependensi minimal yang memprioritaskan sumber yang dapat dibaca, rilis yang ditandatangani, dan pembangunan npm yang transparan, dan mereka mendasari sebagian besar dompet JavaScript modern termasuk MetaMask, Rabby, Rainbow, dan banyak SDK di seluruh ekosistem.

The Ledger hw-app-eth package is the JavaScript API for signing Ethereum transactions and messages with a Ledger device, and it sits behind the Ledger connectors in wagmi and viem. Wallet and application builders import it to add hardware wallet signing.

noble secp256k1 is a standalone pure JavaScript library for secp256k1 signing and ECDH, used by many wallets and libraries. Builders install it on its own when they need signing without the wider noble curves package.

eciesjs implements the Elliptic Curve Integrated Encryption Scheme for secp256k1 in JavaScript. Builders import it to encrypt and decrypt data against an Ethereum-style keypair.

eth-crypto is a set of JavaScript helpers for signing, verifying, recovering addresses, and ECIES encryption alongside ethers or web3. Builders import it for one-off cryptographic steps that the client libraries do not expose directly.

eth-keys is a Python library for secp256k1 keys and signatures, and it sits under eth-account and web3.py. Python builders import it when they need key and signature operations directly.

The Fireblocks SDK connects applications to Fireblocks' MPC wallet infrastructure for signing, transfers, and treasury operations. Builders use it to automate transactions and approval policies for wallets managed through Fireblocks.

keypo is a local-first command line tool for hardware-bound key management and encrypted secret storage, aimed at AI agents that hold credentials. It installs from a Homebrew tap on macOS.

Lit Protocol is a decentralized network for threshold key management with programmable signing through its programmable key pairs. Builders use its SDK when signing or decryption should follow rules enforced by a network rather than a single key holder.

The OKX js-wallet-sdk is a TypeScript signature SDK covering Bitcoin, Ethereum, Solana, Cosmos, and other chains. Builders install it to derive keys and sign transactions for several chains through one API.

Trezor Connect is a JavaScript SDK for integrating Trezor hardware wallet signing, including Ethereum, into applications and wallets. Builders use it when users should sign with a Trezor device.

Turnkey offers an API and SDK for secure key generation and transaction signing backed by trusted execution environments. Builders use it to create and operate wallet infrastructure without holding raw private keys in their own code.

Web3Signer is a remote signing service that keeps keys in a vault or hardware security module. Node and validator operators run it so signing happens outside the client process.

blst is a multilingual BLS12-381 signature library and the BLS implementation behind most Ethereum consensus clients. Builders link against it in Rust, C, or Go when writing validator or consensus tooling.

py_ecc is a Python library for elliptic curve pairing operations over bn128 and BLS12-381, used by py-evm and other Python tooling. Builders import it for precompile or BLS work in Python.

js-ethereum-cryptography is an audited JavaScript package bundling the hashing and curve primitives that tooling such as ethers.js and web3.js builds on. Builders install it directly when they need keccak, secp256k1, or BIP-39 work without a full client library.

mcl from herumi is a portable pairing-based cryptography library used for BLS signature operations by several Ethereum consensus clients. Builders link against it for BLS work in C++ or Go.

c-kzg-4844 is the reference C implementation, with Rust bindings, of the KZG polynomial commitment scheme used for EIP-4844 and EIP-7594 blobs, and it is embedded in most execution and consensus clients. Rollup and blob tooling imports the bindings to produce KZG commitments and proofs.

k256 from RustCrypto is a pure Rust secp256k1 implementation covering ECDSA signing, verification, public key recovery, Schnorr, and ECDH, and it sits under reth, Alloy, and most Rust tooling. Rust builders depend on it directly when they handle signatures themselves.

micro-eth-signer is a minimal JavaScript library for building and signing Ethereum transactions, built on the audited noble cryptography libraries by the same author. Builders install it when a small signing dependency matters more than a full client library.

coins-bip32 is a Rust library for BIP-32 hierarchical deterministic key derivation, used by ethers-rs and other Rust wallets and signers. Rust builders add it when an application derives keys from a seed.

Dengan pengaturan ini, ekosistem dapat menerapkan infrastruktur abstraksi rantai 4337 yang dibuat khusus. Mereka menjadi Penyedia Likuiditas (Liquidity Providers/LPs) untuk pengguna mereka, berbagi dengan mereka nilai yang seharusnya ditangkap oleh pemecah/pengisi (solvers/fillers).

Rundler adalah pemaket ERC-4337 Rust modular dari Alchemy yang ditujukan untuk penyebaran berskala horizontal; banyak beban kerja OperasiPengguna Ethereum berjalan di atasnya saat ini.

Skandha adalah pemaket ERC-4337 TypeScript dari Etherspot yang mengoptimalkan pengiriman OperasiPengguna, akuntansi gas, dan perutean mempool dengan perlindungan MEV opsional dan kompatibilitas mempool bersama, dan Etherspot menjalankan tumpukan mempool bersama tersebut dalam produksi.

Kemampuan untuk memanggil banyak panggilan fungsi konstan ethereum dalam 1 permintaan JSONRPC

Alchemy aa-sdk, shipped as Account Kit, is a full-stack smart wallet SDK with embedded wallets and a gas manager. Application builders use it to give users an account and sponsored transactions without a separate wallet app.

Arka is the open-source paymaster service from Etherspot for sponsoring transaction gas. Builders self-host it when gas sponsorship for ERC-4337 accounts should run on their own infrastructure.

Base Account SDK is Coinbase's package for Base Account, a smart-contract wallet with passkey signing and gasless transactions. Web builders install it to add passkey sign-in and sponsored transactions, separate from the older Coinbase Wallet SDK.

The Biconomy SDK, published as AbstractJS for the Nexus account, builds ERC-4337 smart accounts with paymaster and bundler services. Builders use it when an application needs sponsored or gasless transactions.

Coinbase Smart Wallet is a passkey-based smart account with the largest share of deployed wallets. Application builders integrate it so users sign with a passkey instead of managing a seed phrase.

Gelato is a hosted network that provides a bundler, paymaster and relay for smart accounts together with Web3 Functions for scheduled and event-driven contract execution. Builders use it to run gasless transactions and contract automation without operating those services themselves.

Ithaca Account is the set of EIP-7702 smart account contracts behind Porto, an account standard for web authentication and payments. Teams picking an EIP-7702 implementation can read, fork, or deploy these contracts.

Kernel from ZeroDev is a modular ERC-7579 smart-account contract with wide deployment. Wallet builders deploy it when an account needs pluggable validators and executors.

The MetaMask Delegation Framework, known as Gator, is a set of contracts that let one account grant specific revocable permissions to another account or agent along the lines of ERC-7715 and ERC-7710. Teams building delegated or agent-controlled permissions import these contracts and write their own caveat enforcers against them.

Nexus from Biconomy is a modular ERC-7579 smart-account contract aimed at high-volume applications. Wallet builders deploy it as the account implementation behind their smart wallets.

Particle Network is a hosted wallet-abstraction stack that bundles a bundler, paymaster, and social login. Builders choose it when they want account creation, login, and transaction sponsorship from one service.

Rhinestone ModuleKit is a Solidity framework for building and testing ERC-7579 modules. Builders use it when writing validators, executors, or hooks for modular smart accounts.

The Safe 4337 module adds native ERC-4337 support to Safe multisig accounts. Safe builders install it so an existing multisig can be driven by user operations through a bundler.

safe7579 from Rhinestone is an adapter that makes Safe accounts ERC-7579 compliant. Builders add it when they want portable ERC-7579 modules to run on a Safe, usually alongside the Safe 4337 module.

Sequence, published as 0xsequence, is a smart-contract wallet SDK with embedded wallets, a relayer, an indexer, and gasless transactions. Builders use it when a game or application needs wallets and transaction plumbing from one stack.

The ZeroDev SDK is a smart-account SDK for the Kernel account with modular validators and session keys. Account-abstraction builders use it to create Kernel accounts and delegate limited signing rights to sessions.

Serangkaian akun smart contract (kontrak pintar) yang kompatibel dengan ERC-4337 yang ringan, sumber terbuka (open source), telah diaudit, dan dioptimalkan gasnya dengan kepemilikan yang ditunjuk

Voltaire adalah implementasi pemaket ERC-4337 yang dapat Anda jalankan saat Anda memerlukan relai OperasiPengguna yang dapat dikonfigurasi untuk dompet abstraksi akun.

executooor berpusat pada pola kontrak pelaksana yang dapat digunakan kembali sehingga skrip dapat merangkai panggilan delegasi, persetujuan token, dan langkah onchain atomik melalui Viem atau ethers tanpa menyebarkan ulang router khusus setiap saat.

AbstractionKit adalah pustaka pembantu TypeScript untuk menghubungkan alur ERC-4337—OperasiPengguna, juru bayar, dan panggilan pemaket—tanpa mengimplementasikan protokol wire dari awal.

Gelato Relay SDK membungkus relayer Gelato sehingga frontend dapat mengirimkan meta-transaksi, alur gas yang disponsori, atau panggilan terjadwal tanpa mengoperasikan armada pemaket Anda sendiri.

The eth-infinitism account-abstraction repository holds the reference ERC-4337 contracts, including SimpleAccount, plus a TypeScript SDK from the authors of the specification. Builders use it as the baseline implementation when creating ERC-4337 accounts.

permissionless.js from Pimlico is a vendor-neutral TypeScript library built on viem for ERC-4337 accounts. TypeScript builders use it to assemble and submit user operations while keeping the choice of bundler and paymaster open.

Alto is a TypeScript ERC-4337 bundler from Pimlico that also runs behind their hosted service. Infrastructure builders run it themselves when they need to operate a bundler instead of relying on a third party.

Crossmint offers stablecoin APIs aimed at enterprises, including cross-chain flows. Builders use it to add stablecoin payments to an application without building the payment rails.

eth-prices is a Rust crate that estimates the price of an Ethereum asset by reading Uniswap V2 and V3 pools and ERC-4626 vaults through an RPC provider, with no exchange rate API involved. Rust builders add it when a price should be derived from onchain liquidity rather than read from an oracle feed.

The Lido Ethereum SDK is the official package for staking and managing stETH and wstETH through the Lido protocol. Builders install it to add staking to an application without writing the Lido contract calls by hand.

The Machine Payments Protocol SDK, published as mppx by the wevm team behind viem and wagmi, is a TypeScript implementation of an agent payments specification. Builders install it to let a service or agent pay and charge programmatically.

Request Network is a protocol and JavaScript library for creating, paying, and tracking crypto invoices and payment requests onchain. Builders install the client library to add invoicing to their own application.

Stripe Crypto Onramp is an embeddable fiat-to-crypto onramp SDK for web, iOS, Android, and React Native that delivers purchased crypto to a user's wallet. Builders embed it so users can fund a wallet with a card instead of transferring in.

web3-ethereum-defi is a Python library for DeFi integration and data research, with wrappers for Uniswap, Aave, Chainlink, and USDC on top of web3.py. Python builders import it instead of writing those protocol wrappers themselves.

x402 is an open payments protocol built on the HTTP 402 status code that lets an application or agent pay per request in stablecoins without accounts or API keys. Builders add its middleware to a service to charge per call, or to a client so it can pay.

Snapshot dimulai sebagai tata kelola offchain tanpa gas untuk DAO dengan strategi pemungutan suara yang fleksibel dan plugin validasi, dan tim tersebut kemudian meluncurkan Snapshot X, tumpukan pemungutan suara onchain modular yang menjaga eksekusi minim kepercayaan sambil tetap meminimalkan gas melalui pembuktian cerdas dan akuntansi kekuatan suara lintas rantai.

Aragon OSx adalah infrastruktur kerangka kerja DAO onchain untuk meluncurkan organisasi modular yang mengatur perbendaharaan dan parameter protokol dengan primitif kontrak yang telah diaudit.

Agora is an onchain governance application used by protocols including Optimism, ENS, and Uniswap to run delegate voting. It is a Next.js application a DAO deploys rather than a library a builder imports.

DAOhaus menawarkan perkakas sumber terbuka untuk meluncurkan dan mengoperasikan DAO dengan kontrak modular, aplikasi, dan alur kerja tata kelola komunitas.

Alloy adalah sekumpulan pustaka yang menyediakan tipe dan implementasi klien RPC untuk Ethereum.

Basis Data Peer-to-Peer untuk Web Terdesentralisasi

go-libp2p adalah implementasi Go kanonik dari libp2p, mengemas modul transportasi, identifikasi, DHT, dan GossipSub yang diandalkan oleh Prysm, Lotus, Celestia, dan klien skala besar lainnya yang membutuhkan penemuan peer dan pengiriman pesan tingkat produksi.

js-libp2p adalah implementasi JavaScript dari transportasi, keamanan, pubsub, dan penemuan libp2p—yang digunakan oleh hub Farcaster, perkakas terkait Lodestar, dan tumpukan koordinasi offchain lainnya.

eRPC berada di depan penyedia RPC Anda untuk menambahkan caching, failover, dan perutean yang disesuaikan untuk beban kerja yang sarat bacaan seperti dasbor, pengindeks, dan backend multi-penyewa.

Node Ethereum yang dibangun untuk berjalan di Peramban, Bun, Deno, dan Node.js

1RPC from Automata Network is a privacy-preserving public RPC endpoint for Ethereum and other EVM chains. Builders point an application at it when request metadata should not be tied back to users.

Alchemy adalah platform pengembang untuk membangun aplikasi Ethereum dan EVM dengan infrastruktur node, API, dan SDK.

All That Node is a multi-chain node-as-a-service platform offering shared and dedicated Ethereum RPC nodes. Builders sign up for an endpoint instead of running their own node.

Ankr offers free public and paid RPC endpoints across many chains. Builders point applications at Ankr for hosted chain access without operating their own nodes.

Blockdaemon runs enterprise node infrastructure together with staking systems and RPC APIs. Infrastructure teams use it when node operation and staking are outsourced under an enterprise agreement.

BlockPI Network is a hosted RPC service for Ethereum and more than 70 other chains, with shared and dedicated node tiers. Builders use it for chain access without operating infrastructure.

Chainnodes provides RPC and node infrastructure for Ethereum and the major layer 2 networks, including archival endpoints. Builders buy endpoints there when an application needs historical state as well as current data.

Chainstack provides managed node and RPC infrastructure with global request routing. Builders use it when an application needs dedicated nodes and endpoints served close to its users.

dRPC is a hosted RPC service that spreads JSON-RPC, WebSocket, and REST traffic across independent node providers on Ethereum, its L2s, and 200+ other networks. It covers archive data, MEV-protected transaction endpoints, per-key rate limits, and usage dashboards, so reach for it when you want managed endpoints with provider redundancy instead of running nodes yourself.

A terminal UI that searches 1000+ EVM chains, latency-tests their public RPC endpoints, and exports the winner as ETHRPCURL for Foundry and Hardhat commands. It also manages your own private endpoints with encrypted storage and per-project favorites, so reach for it when you switch chains often and are tired of pasting RPC URLs.

Flashbots Protect is an RPC endpoint that keeps transactions out of the public mempool and returns MEV refunds. Wallet and application builders point users at it to reduce frontrunning on their transactions.

GetBlock gives hosted access to nodes on many chains through RPC endpoints. Builders connect applications to it for chain access without running their own infrastructure.

InfStones offers managed node infrastructure with RPC APIs, non-custodial staking, and node monitoring across many chains. Builders use it instead of operating their own nodes.

Infura menyediakan infrastruktur RPC Ethereum dan EVM serta API yang digunakan oleh dompet dan aplikasi terdesentralisasi (dapp) untuk konektivitas rantai blok.

Kaleido is a hosted platform for running permissioned and public chain environments, including managed Ethereum nodes and tokenization services.

Lava Network is a decentralized RPC access layer that routes requests across independent node operators for Ethereum and more than 27 other chains. Builders route calls through it when access should not depend on one provider.

NodeCore is a self-hosted RPC load balancer in Go that sits in front of several blockchain API providers and scores upstreams on latency, error rate, and availability to pick one per request. It layers caching, request hedging, retries, per-method rate limiting, and quorum verification over JSON-RPC, WebSocket, and REST interfaces, so reach for it when you run your own RPC cluster and want failover across providers rather than a single endpoint.

NOWNodes is a node-as-a-service provider covering Ethereum and more than 125 other chains, with shared and dedicated nodes plus block explorers. Builders get an API key for hosted RPC across the chains they support.

OnFinality offers an RPC API and dedicated node hosting for Ethereum and more than 130 other networks, with indexing add-ons. Builders use it when one provider should cover both node access and indexed data.

Pocket Network, served through Grove, is a decentralized RPC relay network with an onchain incentive protocol. Builders use its endpoint network when they want chain access that does not depend on a single provider.

PublicNode from Allnodes serves free Ethereum RPC endpoints that need no API key. Builders use it for quick reads, scripts, and fallback endpoints.

QuickNode is a hosted RPC provider covering many chains, with an add-on marketplace and service level agreements. Builders subscribe when they want managed endpoints and extra infrastructure services instead of running nodes.

Tatum is a TypeScript SDK over its hosted RPC and blockchain APIs, covering wallets, transactions, tokens, and notifications. Builders install it when one package should cover both chain access and wallet operations.

Validation Cloud is an enterprise RPC node API for Ethereum and more than 50 protocols, alongside staking and analytics services. Builders pick it when they need support commitments and analytics with the endpoint.

Watchdata provides hosted blockchain APIs and RPC endpoints across several networks, including Ethereum mainnet and testnets. Builders use it as a hosted endpoint when they do not run their own node.

evm-rpcs-list adalah paket npm kecil yang memaketkan metadata rantai dan titik akhir RPC publik untuk banyak jaringan EVM yang bersumber dari chainlist.org sehingga skrip dapat mengimpor satu peta JSON alih-alih melakukan hardcoding titik akhir.

Chainlist is a directory of EVM chain IDs and public RPC endpoints that developers and wallets use to add a network. The repository is the source of chainlist.org.

Checkpointz is a beacon-chain checkpoint sync provider from ethPandaOps. Node operators run one or point a consensus client at an existing instance to bootstrap a node in minutes instead of syncing from genesis.

ethereum-lists/chains is the canonical metadata list for EVM chains, covering chain ID, name, native currency, and RPC URLs. Builders pull chains.json from it to populate wallet and network configuration instead of hardcoding chain data.

Helios from a16z is a portable light client that serves verified Ethereum and other chain data without trusting an RPC provider. Builders run it or embed the Rust library when an application must check the data it receives.

enr is the Rust implementation of EIP-778 Ethereum Node Records, used by discv5 and the consensus and execution peer-to-peer stack. Rust builders add the crate to read and write node records.

Stereum adalah penginstal berbasis GUI untuk menyinkronkan node Ethereum dan Optimism secara lokal dan mengekspos titik akhir JSON-RPC dan websocket Anda sendiri setelah blok menjadi yang terbaru.

Besu is a Java Ethereum execution client hosted by LF Decentralized Trust, formerly under Hyperledger, with wide enterprise use. Node operators run it when a deployment is standardized on the Java stack.

Ream is a Rust implementation of Ethereum's proposed Lean Consensus design. Client developers use it to experiment with the next consensus architecture, and it is not a production node client.

Teku is a Java Ethereum consensus client from Consensys that is favored by institutional operators. Validator and node operators run it when a deployment is standardized on the Java stack.

Erigon is an efficiency-focused Ethereum execution client that embeds the Caplin consensus layer. Infrastructure builders run it when they want one process for execution and consensus and fast access to historical state.

ethdo is a command line tool for beacon-chain and validator account management, covering keys, withdrawals, and exits. Validator operators use it for one-off account operations outside the client.

ethrex is a minimalist Ethereum execution client written in Rust by LambdaClass with growing adoption. Rust builders run it when they want a compact client codebase to operate or read.

Grandine is a multithreaded Ethereum consensus client written in Rust for high throughput. Node operators run it when they want to drive many validators from one process.

Lighthouse is an Ethereum consensus client written in Rust by Sigma Prime and one of the most used clients on the network. Validator and node operators run it to follow and attest to the beacon chain.

Lodestar is an Ethereum consensus client written in TypeScript by ChainSafe that adds client diversity in the JavaScript ecosystem. TypeScript infrastructure builders run it as a node or reuse its libraries.

Nethermind is an Ethereum execution client written in C# and .NET, and the second most used client on the network. Node operators and infrastructure builders run it to serve JSON-RPC and follow the chain.

Nimbus is a resource-efficient Ethereum consensus client written in Nim for low-power hardware. Validator operators run it on small machines where memory and CPU headroom are limited.

Prysm is an Ethereum consensus client written in Go by Prysmatic Labs and historically the most used client. Validator and node operators run it to take part in consensus.

Reth is a modular Ethereum execution client written in Rust by Paradigm. Rust builders run it as a node or extend its components to build custom infrastructure.

staking-deposit-cli generates validator keys and deposit data for Ethereum staking, and is now maintained as the EthStaker fork that the original owners point to. Validators run it once when setting up new keys.

nimbus-eth1 is an Ethereum execution client built for resource-restricted devices, from the team behind the Nimbus consensus client. Operators run it where memory and storage are tight, separately from nimbus-eth2 on the consensus side.

bloXroute is a blockchain distribution network offering low-latency mempool streaming and MEV bundle submission. Builders use it when a trading or infrastructure service needs pending transactions quickly and a path to submit bundles.

op-rbuilder is a block builder for OP Stack chains, adapted from rbuilder for rollup sequencer block production. Rollup teams run it as the builder behind their sequencer.

rollup-boost is a sidecar for OP Stack sequencers that adds MEV-Boost style external block building to a rollup. Sequencer operators run it when blocks should come from outside builders.

Commit-Boost is a validator sidecar that runs MEV-Boost together with other community-built commitment protocols. Validator operators run it instead of the plain sidecar when they want to take on commitments beyond block sourcing.

MEV-Boost is a validator sidecar that sources blocks from a competitive marketplace of builders and relays under proposer-builder separation. Validator operators run it alongside their consensus client to receive externally built blocks.

mev-boost-relay is the reference relay server for MEV-Boost proposer-builder separation, run by relay operators rather than validators. A team standing up its own relay runs this implementation.

rbuilder is a Rust MEV-Boost block builder that constructs blocks and submits them to relays. Teams that build blocks run it directly or fork it as the base for their own builder.

Ponder adalah kerangka kerja pengindeksan untuk aplikasi kripto dengan penekanan pada penyegaran cepat dan ergonomi pengembang saat Anda menyajikan data rantai segar ke backend atau frontend produk.

rindexer adalah kerangka kerja pengindeks yang berfokus pada aplikasi dengan ergonomi GraphQL dan Postgres saat Anda memerlukan alur rantai-ke-API yang andal tanpa perekat ETL yang dipesan lebih dahulu.

Allium is a managed data warehouse and API service for onchain data aimed at institutional use. Builders use it when they want onchain datasets delivered into their analytics stack rather than indexed in house.

Amberdata is a commercial digital asset data platform covering onchain, market, and DeFi datasets through APIs aimed at financial institutions. Builders call it when an application needs market and protocol data from one vendor.

Apibara builds streaming onchain data pipelines that handle chain reorganizations. Builders use it when a service consumes live chain data and must correct itself when blocks are reorged.

Bitquery serves decoded blockchain data across networks through GraphQL, Kafka, and gRPC interfaces. Builders use it when an application needs decoded transactions and events from several chains in one place.

Chainbase is a hosted multi-chain data warehouse with indexing APIs. Builders query it for chain data across networks without operating indexers.

Checkpoint from Snapshot Labs is a library for indexing Ethereum and Starknet contract events and serving them over GraphQL. Builders install it to turn their own contract events into a GraphQL API, separate from the Snapshot voting application.

Codex is a hosted API with a TypeScript SDK for real-time token prices, holder data, and market data. Builders install it when a trading or portfolio application needs live market data.

Covalent, delivered as GoldRush, is a unified REST API for historical onchain data across many chains. Builders call it when an application needs normalized balances, transfers, and history without writing a chain-specific indexer.

Envio adalah kerangka kerja pengindeksan multi-rantai dengan penangan TypeScript, JavaScript, atau ReScript yang melakukan sinkronisasi melalui HyperSync alih-alih RPC saat Anda membutuhkan satu API GraphQL yang didukung Postgres di beberapa rantai EVM.

ethereum-etl is a Python tool that exports Ethereum data into files and data warehouses. Data builders run it to move blocks, transactions, and logs into their own analytics storage.

Firehose, in its firehose-ethereum form, is the flat-file block extraction layer that feeds Substreams. Its documentation addresses operators running a full indexing stack, since Substreams users can reach the same data through hosted endpoints.

Goldsky runs hosted subgraphs and streaming pipelines for onchain data. Builders use it when they want subgraphs and data streams operated for them rather than self-hosted.

mempool-dumpster continuously records observed mempool transactions into Parquet and CSV files for MEV and mempool research. Researchers pull the hosted dumps from Flashbots or run the Go collector against their own node.

Moralis offers web3 data APIs together with webhook-first event streams. Builders call its REST endpoints for wallet, token, NFT, and price data on Ethereum mainnet and subscribe to Streams webhooks for events.

Safe Transaction Service is the backend that indexes Safe multisig transactions and coordinates their collection of signatures. Safe integrations run or call it to track pending and executed multisig transactions.

Shovel is a configuration-driven tool that indexes EVM logs into PostgreSQL. Builders point it at contracts and tables when they want event data in their own database without writing indexer code.

Space and Time is a SQL data warehouse that produces proofs of its query results for onchain use. Builders query it when a contract or application must trust a computed result rather than a plain API response.

SubQuery is an open indexing SDK paired with a decentralized network of RPC and indexer operators. Builders define an indexer with it and serve the results as an API.

Subsquid, also called SQD, is a modular batch indexing SDK backed by distributed data archives. Builders use it to write custom indexers that read from archives instead of pulling every block from an RPC node.

Substreams is a parallelized streaming data engine for blockchain data built on Firehose. Data builders write Substreams modules when a pipeline needs to process large ranges of blocks in parallel.

The Graph is a decentralized indexing protocol where builders deploy subgraphs and query them over GraphQL. Builders use it to turn contract events into a queryable API without running their own indexer.

TrueBlocks, used through its chifra command, builds a local address-based index on top of an Ethereum node. Builders run it to index and query the full activity of an address from their own machine.

DefiLlama adalah kolektif analitik terbuka yang terkenal dengan dasbor total nilai terkunci (TVL) yang transparan, meta-agregator DEX, dan LlamaZip, router tukar yang disesuaikan untuk rollup optimis yang membantu pedagang menemukan rute efisien di seluruh likuiditas yang terfragmentasi.

Ethernal adalah penjelajah blok sumber terbuka yang dapat Anda hosting sendiri untuk rantai EVM mana pun, dengan API dan hook UI untuk faucet, widget DEX, pasca-pemrosesan kustom, galeri NFT, dan alur verifikasi.

Blockscout adalah penjelajah blok sumber terbuka yang dapat di-host sendiri untuk jaringan EVM, menawarkan verifikasi kontrak, API, dan perkakas pengembang untuk rantai dan rollup.

Blobscan adalah penjelajah dan API untuk blob EIP-4844—dekode, analitik, dan bagan penyebaran yang ditujukan untuk tim rollup yang mengoperasikan infrastruktur berkemampuan blob.

Sourcify adalah layanan verifikasi smart contract (kontrak pintar) yang terdesentralisasi dan sumber terbuka (open source)

growthepie.xyz adalah situs analitik untuk rollup Ethereum yang memunculkan fundamental, penggunaan ruang blok, ekonomi, metrik ketersediaan data, dan dasbor tingkat aplikasi.

Penjelajah blok Ethereum lokal yang sangat cepat, dibangun di atas Erigon untuk rantai EVM

Artemis provides cross-chain fundamentals and metrics dashboards, with an API that serves the same data.

beaconcha.in is an open-source explorer for the Ethereum beacon chain and its validators. Staking and infrastructure builders use it to inspect validator performance and query beacon-chain data.

Blockaid is a closed-source security service that detects malicious activity and is integrated into many wallets and sites. Builders integrate it to simulate a transaction and warn a user before a harmful signature.

Dora the Explorer is a lightweight slot-by-slot explorer for the Ethereum beacon chain. Teams running a devnet or testnet deploy it to see consensus activity on their own network.

Dune is a community analytics platform where onchain data is queried with SQL and shared as dashboards. Builders write queries or call the API when they need protocol metrics and want to reuse work others have published.

Etherscan adalah penjelajah blok Ethereum dan platform API untuk verifikasi kontrak, inspeksi transaksi, dan akses data onchain.

Forta is a decentralized network for runtime threat detection and anomaly monitoring. Builders write detection bots and run them on the network to get alerts about suspicious activity against their contracts.

Herd Explorer adalah penjelajah Ethereum berbantuan AI: cari kontrak dan token, lalu minta asisten bawaan untuk penjelasan cepat tentang fungsi, peristiwa, dan bagaimana bagian-bagian terhubung.

Hypernative is a hosted platform for real-time onchain threat detection and risk monitoring. Builders choose it when a protocol needs monitored alerts and automated responses to attacks.

Nansen provides onchain analytics with wallet labels and its Smart Money views of what labeled wallets are doing.

Pessimistic Spotter monitors deployed contracts for exploit patterns and raises alerts. Teams point it at their own contracts to catch an attack while it is still running.

relayscan monitors MEV-Boost relays and publishes data on bids, delivered payloads, and relay behavior. Block builders and researchers query its hosted JSON endpoints or run the command line tool against their own data.

Routescan is a multi-chain block explorer with an Etherscan-compatible API. Builders use it to verify contracts and query chain data on networks through the same API calls they already write for Etherscan.

Sentio is an observability platform combining a transaction debugger, simulation, indexing, metrics, and alerts. Builders use it to trace a failed call and then watch the same contract with dashboards and alerts.

Token Terminal publishes standardized financial metrics and dashboards for protocols, such as revenue, fees and active users.

xatu is network monitoring tooling with collection clients, called sentries, and a central server that pipelines consensus and execution telemetry. Node and infrastructure teams run it to gather telemetry from their own nodes.

Penjelajah Blok 4337

NFTScan adalah penjelajah NFT dan API data yang digunakan pengembang untuk mencari koleksi NFT, kepemilikan, dan riwayat transaksi di seluruh Ethereum dan jaringan EVM lainnya.

L2BEAT publishes risk analysis, activity data and research on Ethereum layer 2 networks. Builders use it to compare rollups and check their security assumptions before choosing where to deploy.

Band Protocol adalah platform orakel data lintas rantai yang mengagregasi dan menghubungkan data dunia nyata dan API ke kontrak pintar.

Jaringan orakel terdesentralisasi Chainlink menyediakan input, output, dan komputasi yang tahan kerusakan untuk mendukung kontrak pintar tingkat lanjut di rantai blok mana pun.

Chronicle mengatasi keterbatasan saat ini dalam mentransfer data onchain dengan mengembangkan orakel yang benar-benar dapat diskalakan, hemat biaya, terdesentralisasi, dan dapat diverifikasi.

DIA Oracles is an open-source oracle platform that delivers customizable price and data feeds for contracts to read onchain. Contract developers wire its feeds in instead of building their own oracle.

Jaringan Pyth adalah jaringan orakel keuangan pihak pertama yang dirancang untuk menerbitkan data dunia nyata yang berkelanjutan secara onchain dalam lingkungan yang tahan gangguan, terdesentralisasi, dan mandiri.

RedStone adalah orakel modular terdesentralisasi yang menyediakan umpan data yang dioptimalkan gasnya. Ini berspesialisasi dalam menawarkan umpan harga untuk aset yang muncul, seperti token staking likuid (lst), token restaking likuid (LRT), dan derivatif staking Bitcoin.

Orakel optimis UMA memungkinkan kontrak pintar untuk dengan cepat menerima segala jenis data untuk berbagai aplikasi, termasuk asuransi, derivatif keuangan, dan pasar prediksi.

Witnet adalah orakel tanpa izin, terdesentralisasi, dan tahan sensor yang membantu kontrak pintar untuk bereaksi terhadap peristiwa dunia nyata dengan jaminan ekonomi kripto yang kuat.

Satu API untuk menukar (swap), menjembatani (bridge), dan melakukan zap di semua blockchain dan protokol utama. Aktifkan perdagangan di semua agregator DEX, bridge, dan sistem niat (intent-system) serta hemat ratusan jam kerja pengembang.

The Across toolkit is an SDK for bridging and intent-based transfers through Across. Builders import it to fetch quotes, submit deposits, and move funds between chains from application code.

Decent memungkinkan pertukaran lintas rantai dan transaksi 1-klik dengan token apa pun di seluruh rantai.

Relay is a hosted service for cross-chain routing and transaction execution.

Unruggable Labs membangun infrastruktur terbuka untuk penamaan bergaya ENS pada rollup, termasuk Unruggable Gateways yang mengambil bukti state rollup dan memverifikasinya di lapisan 1 (l1) Ethereum sehingga klien dapat menyelesaikan nama tanpa kepercayaan seiring dengan penskalaan lapisan 2 (l2).

IPFS adalah penyimpanan peer beralamat konten untuk metadata NFT, muatan tata kelola, frontend dapp, dan aset lain yang Anda inginkan offchain tetapi tertaut secara dapat diverifikasi dari Ethereum atau rollup.

Aleph Cloud is a decentralized cloud offering storage, virtual machines, and hosting that contracts and applications can reach as an off-chain data layer. Builders deploy onto it when application data and compute should not sit with a single hosting provider.

eth.limo is a gateway that serves ENS-named, IPFS-hosted frontends over ordinary HTTPS, such as yourname.eth.limo. Teams shipping an IPFS frontend point users at their eth.limo address so a normal browser can load it.

Irys, formerly Bundlr, is a JavaScript SDK for permanent and programmable data storage built on Arweave. Applications install it when data should be paid for once and kept indefinitely.

Pinata is an IPFS pinning and file upload service used to host NFT metadata and images for contract projects. Teams upload assets there so token metadata stays available after mint.

1inch AI is the official distribution point for the 1inch hosted MCP server and its agent skills, covering token swaps, limit orders, and SDK documentation search. Agent builders point Claude, Cursor, or Copilot at it so an agent can quote and place swaps.

The Alchemy MCP Server gives AI clients access to Alchemy's blockchain data and RPC APIs across more than 100 chains. The hosted server at mcp.alchemy.com is the maintained route, while the open source repository holds the legacy local version.

Base MCP adalah server Model Context Protocol yang menghubungkan agen AI ke dompet dan alat onchain di Base, dengan prompt dan alur kerja bawaan untuk operasi dompet, transfer token, dan interaksi DeFi. Tidak ada yang terjadi secara onchain tanpa persetujuan eksplisit karena server tidak pernah menyimpan atau mengakses kunci privat, melainkan menyusun permintaan tertunda yang ditinjau dan ditandatangani oleh Akun Base, dan ini dilengkapi dengan plugin keterampilan yang mencakup Morpho, Moonwell, Aerodrome, Bankr, Avantis, Virtuals, dan Uniswap.

Membungkus API Blockscout dan mengekspos data blockchain (saldo, token, NFT, metadata kontrak) melalui MCP untuk digunakan dalam agen AI dan IDE.

The Coinbase Payments MCP, now documented as the Agentic Wallet MCP, gives an AI agent tools to move and accept crypto payments through Coinbase's payment APIs. Builders add it when an agent needs to send or receive payments.

CoinGecko MCP adalah server Model Context Protocol jarak jauh yang memberi agen AI akses ke data pasar CoinGecko, termasuk harga langsung dan kapitalisasi pasar, grafik historis, data kumpulan DeFi dan onchain, serta analitik koleksi NFT. Ini terhubung ke Claude, Cursor, VS Code, dan klien MCP lainnya dengan pengaturan minimal dan didukung oleh API CoinGecko yang ada.

Morpho Agents adalah antarmuka beta yang dibangun untuk agen AI untuk membaca, menyimulasikan, dan menulis ke protokol peminjaman Morpho. Produk User Agent adalah CLI dan server MCP yang memberi agen akses baca, simulasi, dan tulis penuh di Ethereum dan Base dengan infrastruktur dompet apa pun, menjalankan setiap penulisan melalui simulasi terlebih dahulu, sementara Builder Agent adalah basis pengetahuan AGENTS.md yang mengubah agen kode menjadi pakar integrasi Morpho.

Pendle AI adalah sekumpulan plugin AI untuk Pendle Finance, dipaketkan sebagai server MCP, yang memungkinkan agen memperdagangkan token hasil, mengelola posisi LP, menempatkan pesanan batas, dan mengkueri data pasar keuangan terdesentralisasi (DeFi) di tujuh rantai EVM. Ini mencakup plugin Pendle V2 untuk protokol perdagangan hasil inti dan plugin Boros untuk derivatif suku bunga di Arbitrum, dan kompatibel dengan Claude Code dan alat berbasis MCP lainnya.

QuickNode MCP Server membawa kekuatan infrastruktur blockchain QuickNode langsung ke asisten AI Anda.

Server MCP yang membungkus analisis statis Slither untuk kontrak pintar Solidity. Kueri metadata kontrak, fungsi, pewarisan, grafik panggilan, dan jalankan detektor keamanan. Bekerja dengan proyek Foundry dan Hardhat. Termasuk klien Python bertipe untuk penggunaan terprogram.

Tenderly MCP adalah server Model Context Protocol yang membawa alat pengembangan rantai blok Tenderly ke asisten AI seperti Claude, mengekspos sekitar 59 alat untuk simulasi transaksi, lingkungan pengujian virtual, pelacakan panggilan dan inspeksi peristiwa, dan manajemen proyek. Ini mengautentikasi melalui OAuth dan memungkinkan agen menetapkan proyek aktif, lalu menjalankan simulasi dan men-debug transaksi tanpa meninggalkan obrolan.

WalletChan MCP adalah adaptor MCP lokal yang menghubungkan agen AI ke akun dompet WalletChan melalui persetujuan popup, pembacaan portofolio, tukar, dan jembatan, dengan eksekusi delegasi opsional melalui izin ERC-7710. Ini memungkinkan klien MCP lokal seperti Claude Desktop, Cursor, dan Codex berinteraksi dengan dompet WalletChan di seluruh Base, Ethereum, Polygon, dan Unichain.

Server MCP (Model Context Protocol) yang sederhana, ringan, dan cepat yang menyediakan kemampuan pengembangan Solidity menggunakan rantai alat Foundry (Forge, Cast, dan Anvil).

Pasar plugin Claude Code dari Trail of Bits yang menyediakan keterampilan untuk meningkatkan analisis keamanan, pengujian, dan alur kerja pengembangan yang dibantu AI.

Keterampilan Claude Code untuk keamanan dan pengembangan Solidity. solidity-auditor memberikan umpan balik keamanan yang cepat (biasanya di bawah 5 menit) pada perubahan Solidity saat Anda mengembangkan. Bekerja dengan Claude Code CLI, ekstensi VSCode Claude, dan Cursor.

Keterampilan agen untuk pengembangan kontrak pintar yang aman dengan Pustaka OpenZeppelin Contracts, termasuk alur kerja penyiapan dan peningkatan untuk Solidity dan ekosistem lainnya.

Across Skills adalah basis pengetahuan dan titik akhir MCP untuk membangun aplikasi lintas rantai di Across, yang mencakup API tukar Across, biaya yang disarankan, pelacakan setoran, dan tindakan lintas rantai tersemat yang mengeksekusi panggilan kontrak di berbagai rantai dalam satu transaksi. Ini ditujukan untuk agen AI dan pengembang yang membangun aplikasi lintas rantai produksi, dan tersedia di bawah lisensi MIT.

Bankr Skills adalah katalog keterampilan agen plug-and-play yang dibangun di sekitar infrastruktur dompet, perdagangan, dan keamanan Bankr, yang memungkinkan pembangun menambahkan perdagangan kripto bahasa alami, manajemen portofolio, peluncuran token, dan operasi DeFi ke agen tanpa harus menyiapkan infrastruktur dompet sendiri. Keterampilan khusus dalam katalog mencakup hal-hal seperti menyebarkan token ERC-20 dengan kumpulan Uniswap V4, tukar lintas rantai di lebih dari 50 rantai melalui Symbiosis, dan intelijen pasar prediksi, semuanya dapat dirutekan dari bahasa alami di seluruh Base, Ethereum, Polygon, Solana, dan Unichain.

Bitrefill Skill adalah keterampilan agen yang merutekan asisten AI untuk membeli kartu hadiah, isi ulang seluler, dan eSIM dari Bitrefill di lebih dari 180 negara dan lebih dari 1.500 merek, dibayar dengan kripto, Lightning, USDC, atau saldo Bitrefill yang didanai sebelumnya. Ini mendeteksi lingkungan eksekusi dan integrasi dompet yang tersedia untuk memilih jalur pembayaran dengan hambatan terendah, mendukung pembayaran tamu melalui proses masuk dompet Base, dan menjaga pesan yang menghadap pengguna bebas dari jargon teknis seperti x402, MCP, atau JWT.

DefiLlama Skills adalah kumpulan keterampilan MCP yang mengekspos sekitar 23 alat analitik DeFi yang dibangun di atas data DefiLlama, yang mencakup cuplikan pasar penuh dari TVL, kategori, rantai, peristiwa, dan koin stabil di samping alur kerja terpandu untuk analisis protokol, riset token, perbandingan ekosistem rantai, penemuan strategi hasil, dan penilaian risiko. Ini ditujukan secara khusus untuk menghubungkan analitik DefiLlama ke dalam agen AI, berbeda dari situs analitik utama DefiLlama.

Pengetahuan Ethereum terstruktur untuk agen AI - panduan ujung ke ujung dari ide dApp hingga produksi. Keterampilan mencakup dompet, L2, standar, alat, DeFi, keamanan, pengujian, pengindeksan, dan UX frontend. Ambil melalui URL, curl, atau plugin Claude. Tidak perlu instalasi.

OpenSea Skills adalah kumpulan keterampilan agen untuk berinteraksi dengan pasar NFT OpenSea, dibundel di bawah keterampilan router yang mengarahkan agen ke sub-keterampilan yang tepat untuk tugasnya. Ini mencakup kueri data NFT dan koleksi, membeli dan menjual item melalui protokol Seaport, menukar token ERC-20, mengonfigurasi penandatangan dompet, dan mendaftarkan alat AI berpagar, dan menginstal melalui spesifikasi Agent Skills dengan npx skills add.

Sign In With Agent - memungkinkan server mengautentikasi agen AI dan menyaring manusia. Dibangun di atas ERC-8004 dan ERC-8128, dengan dukungan SDK untuk Next.js, Express, Hono, dan Fastify.

Alat AI untuk membangun di Uniswap, termasuk keterampilan yang dapat digunakan kembali, plugin, dan agen untuk asisten pengkodean yang mengintegrasikan alur kerja Uniswap.

Keterampilan agen AI untuk audit keamanan kontrak pintar. Sepuluh plugin yang mencakup reentransi, orakel/pinjaman kilat, proksi/peningkatan, invarian state, penjaga semantik, dan banyak lagi. Metodologi QuillShield untuk kerentanan yang terlewatkan oleh analisis statis tradisional. Bekerja dengan Claude dan Cursor.

Plugin Claude dengan standar pengembangan Solidity untuk kode tingkat produksi. Lebih teliti dalam pengujian, kualitas kode, dan sensitivitas kontrak pintar. Instal melalui pasar Cyfrin. Oleh Patrick Collins dan tim Cyfrin.

Auditor keamanan kontrak pintar untuk Claude Code dan Codex CLI. Mengintegrasikan Slither, Aderyn, daftar periksa Cyfrin, dan temuan Solodit. Metodologi Map-Hunt-Attack dengan empat alat MCP untuk analisis statis dan pencarian temuan.

Keterampilan Claude Code yang memindai basis kode Solidity untuk kerentanan keamanan menggunakan 36 jenis kerentanan unik. Audit empat fase: memuat lembar contekan, penyapuan basis kode sintaksis dan semantik, validasi mendalam dengan file referensi, dan laporan. Referensi dari smart-contract-vulnerabilities.

request-wallet-sign adalah utilitas CLI npm mandiri yang memungkinkan agen AI meminta tanda tangan dompet dari manusia melalui antarmuka peramban tanpa pernah memegang kunci privat. Agen meneruskan detail transaksi sebagai argumen baris perintah dan alat tersebut memutar server lokal yang menampilkan ringkasan permintaan yang didekodekan dalam bahasa Inggris sederhana, di mana pengguna menghubungkan dompet, meninjau detailnya, dan menyetujui penandatanganan. Ini berjalan hanya lokal secara default untuk penggunaan instan, mendukung transaksi standar, data bertipe, dan tanda tangan pribadi, dan dapat menggunakan terowongan Cloudflare untuk penandatanganan lintas perangkat, dengan batas waktu bawaan yang menutup tab secara otomatis setelah permintaan ditangani.

Speedrun Ethereum adalah serangkaian tantangan langsung yang dirancang untuk membantu Anda belajar dengan membangun. Setiap tantangan memberikan satu momen "aha" utama, sebuah pembuka mental tentang bagaimana Ethereum benar-benar bekerja. Pada saat yang sama, Anda akan membangun portofolio Ethereum Anda.

The Ethernaut adalah permainan capture-the-flag berbasis peramban dari OpenZeppelin: setiap level adalah kontrak yang rusak yang Anda eksploitasi untuk mempelajari kerentanan umum Solidity secara langsung.

Updraft adalah kurikulum langsung gratis dari Cyfrin untuk Solidity, keamanan, Foundry, dan keuangan terdesentralisasi (DeFi): gunakan ini saat Anda menginginkan latihan terstruktur dan sertifikasi sebelum mengirimkan kontrak berisiko tinggi.

Buku Pegangan Pengujian Solidity adalah panduan komprehensif untuk menguji smart contract (kontrak pintar) dalam bahasa pemrograman Solidity. Ini mencakup dasar-dasar pengujian, berbagai jenis pengujian, dan alat yang tersedia untuk pengujian.

Alchemy University menawarkan tutorial dan konten pembelajaran terpandu untuk pengembang Ethereum, termasuk pengembangan kontrak pintar dan aplikasi Web3.

BuidlGuidl CTF adalah platform tantangan Solidity tempat pengembang memecahkan teka-teki keamanan Ethereum dan kontrak pintar yang praktis.

Building Secure Contracts is Trail of Bits' collection of guidelines, checklists, and training material for writing and reviewing Solidity contracts. Solidity developers work through its exercises and program analysis tutorials while building and reviewing code.

Damn Vulnerable DeFi adalah lingkungan pelatihan keamanan Ethereum langsung yang menampilkan tantangan eksploitasi Solidity dan DeFi yang realistis.

RareSkills adalah platform pendidikan Ethereum dan kontrak pintar dengan kursus terstruktur, bootcamp, dan konten pembelajaran pengembang yang mendalam.

Solidity by Example is a collection of short annotated Solidity snippets organized by language feature and pattern. Builders look things up there while writing contracts.

WTF Solidity is a free open-source Solidity course running from basics to advanced topics, with runnable code examples in Chinese and English. Beginners work through it to learn Solidity by editing and running each example.

Program pelatihan, inkubasi, dan akselerasi bagi orang non-teknis dan pengembang untuk memulai di ekosistem privasi web3.

OpenRPC adalah perkakas dan generator skema JSON-RPC dalam semangat OpenAPI: Anda mendeskripsikan permukaan RPC sekali, lalu mengirimkan klien bertipe, dokumen, dan pengujian untuk tumpukan JSON-RPC Ethereum dan lapisan 2 (l2).

evm.codes is an interactive reference for EVM opcodes where each instruction can be inspected and run. Builders use it to learn what an opcode does and to experiment with short sequences of instructions.

EIP.Tools adalah penjelajah peramban untuk EIP, ERC, RIP, dan CAIP dengan pencarian, ringkasan, tampilan tren, dan grafik hubungan saat Anda perlu membaca sekilas bagaimana standar terhubung.