컨트랙트 도구
BuildBear
컨트랙트 프레임워크
테스트 · 멀티체인 · 개발자 경험
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.