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Build on Tavchain Testnet with Ethereum-compatible wallets, Solidity and JSON-RPC. Choose a workflow based on what you want to do.

First transaction

Connect a wallet, request Test TAV and send a transfer.

Smart contracts

Choose Remix for a browser workflow or Hardhat for a local project.

RPC reference

Read chain data and submit locally signed transactions.

Troubleshooting

Resolve network-selection, faucet and transaction problems.
Use Network information for the chain ID, endpoints and native currency. Learn about accounts, gas fees and transaction execution as you build.