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GET /v1/blocks

Latest blocks

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/neon-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/neon-api/v1/blocks" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/neon-api/v1/blocks", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/neon-api/v1/blocks");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/neon-api/v1/blocks",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 50,
        "blocks": [
            {
                "hash": "0x04d4162a6a813d3c761ceb98790180d6965baf2a39fa270857d273b99f800e4d",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000",
                "height": 425086838,
                "gas_used": 0,
                "tx_count": 0,
                "gas_limit": 48000000000000,
                "timestamp": "2026-06-08T09:49:30.000000Z",
                "burnt_fees": "0",
                "difficulty": "0",
                "base_fee_per_gas": "11092724442680"
            },
            {
                "hash": "0x8706082c7e7b82bc2509cbd019fc9e6160af7494aead3fe3eedbdfffb577ae4e",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000",
                "height": 425086837,
                "gas_used": 0,
                "tx_count": 0,
                "gas_limit": 48000000000000,
                "timestamp": "2026-06-08T09:49:30.000000Z",
                "burnt_fees": "0",
                "difficulty": "0",
                "base_fee_per_gas": "11092724442680"
            },
            {
                "hash": "0xc0d811cb2713dba90da91210045fcd59c896657b83cfab8db075e8a6b5c36571",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000",
                "height": 425086836,
                "gas_used": 0,
                "tx_count": 0,
                "gas_limit": 48000000000000,
                "timestamp": "2026-06-08T09:49:29.000000Z",
                "burnt_fees": "0",
                "difficulty": "0",
                "base_fee_per_gas": "11093031878995"
            },
            {
                "hash": "0x133b5dd7a9e92532d0cffeac53e17b6b15a8100965711c92340034c25a8fc762",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000",
                "height": 425086835,
                "gas_used": 0,
                "tx_count": 0,
                "gas_limit": 48000000000000,
                "timestamp": "2026-06-08T09:49:29.000000Z",
                "burnt_fees": "0",
                "difficulty": "0",
                "base_fee_per_gas": "11091469702843"
            },
            {
                "hash": "0xeb6a15f9426817a33286808f2dfbfeddbb3601a93dcd6ad927c03d425ebd52e4",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000",
                "height": 425086834,
                "gas_used": 0,
                "tx_count": 0,
                "gas_limit": 48000000000000,
                "timestamp": "2026-06-08T09:49:29.000000Z",
                "burnt_fees": "0",
                "difficulty": "0",
                "base_fee_per_gas": "11092724442680"
            },
            {
                "hash": "0x7044c45beb097e6814f81c24936db51b6fe1f00f58786b485783a4e4a039fb75",
                "size": 1,
                "miner": "0x0000000000000000000000000000000000000000
…