Get an API key
Sign up and generate a free key from the dashboard.
Get key →VinuChain (VC) API Documentation
VinuChain
VinuChain (VC) is an EVM-compatible Layer 1 using a Lachesis-style DAG/BFT finality model, with a quota-and-payback fee design that can absorb gas costs for application flows. Solidity contracts execute as EVM bytecode against account-based state, while full nodes validate transactions and maintain balances, contract code, storage, blocks, receipts, logs, and validator state. Because the execution layer preserves EVM semantics, Ethereum tooling and JSON-RPC conventions carry over even though consensus and fee handling are specific to VinuChain.
VinuChain API Methods and Endpoints
NOWNodes exposes VinuChain's interface, plus a few others, depending on what your integration needs: JSON-RPC for reading chain state and broadcasting transactions. Archive mode extends any of these to historical states and data beyond standard retention.
Browse the interfaces below for endpoint details, request parameters, response formats, and integration examples. Create an API key, select Mainnet or Testnet, choose the required interface, and start sending requests from your application.
Weighing VinuChain RPC providers against each other? Read the comparison guide on our blog — this page stays focused on integration reference.
Quick start
Select environment
Mainnet or Sepolia testnet.
Choose an interface
RPC, WSS, Blockbook, or Trace/Debug.
Send a request
Call it from your application.
Ready to build on: VINU
Create a free API key and start sending requests in minutes.