Solana MEV Protection & Recovery

by Blink Labs 1Supported chain 1RPC Method 1Plan

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Supported Chains

Published on Mar 19, 2025

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Protect your transactions and get cashback on your transactions.

Blink provides best in class front-running protection for your transactions while recovering money for you. We protect billions of dollars in trading volumes and have recovered millions of dollars in for our customers.

Front-running Protection
Protect your transactions from front-running, sandwiching and malicious MEV.

Transaction Fee Recovery
Recover money on your transaction fees.

Faster Inclusion
Make use of Blink custom integrations to best inclusion and best ordering.

1-Click Integration
Simply enable the add-on to get protected and start recovering on transaction fees, no additional integration required.

RPC Methods

sendTransaction

Submits a signed transaction to the Solana network

Sample code

Axios

Axios
Python
Curl

Copy

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const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  const data = {
    jsonrpc: "2.0",
    id: 1,
    method: "sendTransaction",
    params: ["FILL_ME_ARG", "FILL_ME_ARG"],
  };
  axios
    .post(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com",
      data,
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

from jsonrpcclient import request, parse, Ok
import logging
import requests
response = requests.post("https://YOUR_QUICKNODE_ENDPOINT_HERE.com", json=request("sendTransaction", ["FILL_ME_ARG", "FILL_ME_ARG"]))
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"sendTransaction","params": ["FILL_ME_ARG", "FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'