Alchemy

Alloy लाइब्रेरियों का एक सेट है जो इथेरियम के लिए प्रकार और RPC क्लाइंट कार्यान्वयन प्रदान करता है।

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.

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.