sendTransaction

POST

/{apiKey}

Submits a signed transaction to the cluster for processing.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

stringrequired

Fully-signed Transaction, as encoded string.

objectoptional

Optional configuration object.

Responses

200

The first signature in the transaction, used as the transaction ID.

The transaction signature as a base-58 encoded string.

POST/v2/{apiKey}

curl --request POST \  --url https://solana-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "sendTransaction",  "params": [    "string",    {      "encoding": "base58",      "skipPreflight": false,      "preflightCommitment": "finalized",      "maxRetries": 1,      "minContextSlot": 1    }  ]}'

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