Builder
Public RPC
JSON-RPC endpoint
GIWA Sepolia JSON-RPC endpoint for development, wallet setup, contract deployment, and test transactions.
Overview
The public RPC is the standard Ethereum JSON-RPC entrypoint for GIWA Sepolia. It is the endpoint builders use to connect wallets, run scripts, deploy contracts, query chain state, and send testnet transactions against chain ID 91342.
It pairs with GIWA's EVM compatibility, so existing Ethereum tooling such as MetaMask, viem, ethers, Foundry, Hardhat, and contract deployment scripts can target GIWA Sepolia with minimal changes.
Good for
- Chain ID 91342 with ETH as the currency symbol
- Works with common Ethereum JSON-RPC tooling
- Best first endpoint for tests that do not require pending Flashblocks state
Notes
- The official public endpoint is rate-limited and documented for development or testing, not production traffic.
Discussion
PreviewDemoSocial actions call the live API, but this deployment has no shared database attached yet.
Comments are left as your wallet address.
Related projects
Flashblocks RPC
Pending-state aware RPC
Flashblocks-aware RPC for apps that need faster pending-state feedback before a full GIWA block is produced.
Superbridge
Native bridge
Native bridge interface for moving test assets between Ethereum Sepolia and GIWA Sepolia.
GIWA Faucet
Test ETH
Official faucet for claiming GIWA Sepolia test ETH used in transactions, deployments, and playground flows.