Submit a signed transaction - Tavchain Docs

Submit an already signed EVM transaction to Tavchain with eth_sendRawTransaction. Your wallet or local signing library signs for chain ID 771002; public RPC does not need your private key.

Parameter

Pass one value in params: the complete signed transaction bytes as 0x-prefixed hexadecimal data.

Request format

{"jsonrpc":"2.0","id":1,"method":"eth_sendRawTransaction","params":["0xSIGNED_TRANSACTION_BYTES"]}

The signed-bytes placeholder is intentionally not executable. Prepare the sender, recipient or contract, amount, nonce, gas and fee settings in your wallet or signing library, then review them before signing.

Result

A successful submission returns the transaction hash. This identifies the transaction for lookup; it does not prove execution succeeded. Query the receipt to inspect execution.

Uncertain submission

If the request times out, retain the original hash and check its status before resubmitting. Replacing a transaction is a deliberate nonce and fee decision, not a generic network retry. Response formats · Transaction lifecycle