Solana RPC · Blocks & slots

POST getRecentPrioritizationFees

Recent per-CU priority fees, optionally for accounts.

Endpoint

POST  https://solrpc.infinityblocks.io/<API_KEY>

Standard Solana JSON-RPC 2.0 over HTTP POST. The API key is part of the URL path.

Parameters

ParamTypeRequiredDescription
addressesstring[]noOptional accounts the tx will write to.

Request

curl -s https://solrpc.infinityblocks.io/<API_KEY> \
  -X POST -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"getRecentPrioritizationFees","params":[["<ADDRESS>"]]}'

With @solana/web3.js

const fees = await rpc.getRecentPrioritizationFees({ lockedWritableAccounts: [new PublicKey("<ADDRESS>")] });

Response

{ "jsonrpc": "2.0", "id": 1, "result": [ { "slot": 423214900, "prioritizationFee": 0 }, { "slot": 423214901, "prioritizationFee": 12000 } ] }

Try it

Run getRecentPrioritizationFeeslive · POST

Replace placeholders (e.g. <ADDRESS>) with real values. Your key is stored only in this browser.

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