# Eth\_sendTransaction

## Send a transaction using node-managed account

> Method \`eth\_sendTransaction\` sends a transaction from the node's unlocked account.<br>

```json
{"openapi":"3.0.0","info":{"title":"Ethereum JSON-RPC","version":"1.0.0"},"servers":[{"url":"https://arbitrum.nownodes.io"}],"security":[{"api-keyAuth":[]}],"components":{"securitySchemes":{"api-keyAuth":{"type":"apiKey","in":"header","name":"api-key"}}},"paths":{"/":{"post":{"tags":["eth_sendTransaction"],"summary":"Send a transaction using node-managed account","operationId":"ethSendTransaction","description":"Method `eth_sendTransaction` sends a transaction from the node's unlocked account.\n","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["jsonrpc","method","params","id"],"properties":{"jsonrpc":{"type":"string"},"method":{"type":"string"},"params":{"type":"array","description":"Transaction object","minItems":1,"maxItems":1,"items":{"type":"object","properties":{"from":{"type":"string","description":"Address the transaction is sent from"},"to":{"type":"string","description":"Address the transaction is directed to"},"gas":{"type":"string","description":"Gas provided for the transaction (hex)"},"gasPrice":{"type":"string","description":"Gas price in wei (hex)"},"value":{"type":"string","description":"Value sent with the transaction in wei (hex)"},"data":{"type":"string","description":"(Optional) Data for contract interaction"}}}},"id":{"type":"integer"}}}}}},"responses":{"200":{"description":"Transaction successfully sent","content":{"application/json":{"schema":{"type":"object","properties":{"jsonrpc":{"type":"string"},"id":{"type":"integer"},"result":{"type":"string","description":"Transaction hash"}}}}}}}}}}}
```