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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/superseed-api

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

Get an API key

Code snippets

curl "https://api.oanor.com/superseed-api/v1/blocks" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/superseed-api/v1/blocks", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/superseed-api/v1/blocks");
curl_setopt($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/superseed-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": "0x571706868fbd8bf6a306318e6a1ecdfa28b05cc70a34f81e1776f45ddb9d1956",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "height": 27366297,
                "gas_used": 46230,
                "tx_count": 1,
                "gas_limit": 30000000,
                "timestamp": "2026-06-08T09:51:17.000000Z",
                "burnt_fees": "11649960",
                "difficulty": "0",
                "base_fee_per_gas": "252"
            },
            {
                "hash": "0x5088e2e8cc0fbcec5798c54a6e20e120a4c48f0fa4db8d5cfe7c2901db1f7227",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "height": 27366296,
                "gas_used": 46230,
                "tx_count": 1,
                "gas_limit": 30000000,
                "timestamp": "2026-06-08T09:51:15.000000Z",
                "burnt_fees": "11649960",
                "difficulty": "0",
                "base_fee_per_gas": "252"
            },
            {
                "hash": "0x1dffc38a798035c33f54dc57da12b3658af9a5853b9ddc7cd0f7aa7a0ee568c2",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "height": 27366295,
                "gas_used": 57418,
                "tx_count": 1,
                "gas_limit": 30000000,
                "timestamp": "2026-06-08T09:51:13.000000Z",
                "burnt_fees": "14469336",
                "difficulty": "0",
                "base_fee_per_gas": "252"
            },
            {
                "hash": "0xe6d56e346d324c5d9692cf5bc77ed57a8e26738996e7aa50965793a95fa7cde6",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "height": 27366294,
                "gas_used": 46230,
                "tx_count": 1,
                "gas_limit": 30000000,
                "timestamp": "2026-06-08T09:51:11.000000Z",
                "burnt_fees": "11649960",
                "difficulty": "0",
                "base_fee_per_gas": "252"
            },
            {
                "hash": "0x84c03141f39ea64bda029d40471d9449ec58a6f9f431476486930918e90095d0",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "height": 27366293,
                "gas_used": 46230,
                "tx_count": 1,
                "gas_limit": 30000000,
                "timestamp": "2026-06-08T09:51:09.000000Z",
                "burnt_fees": "11649960",
                "difficulty": "0",
                "base_fee_per_gas": "252"
            },
            {
                "hash": "0xfa725cf1f2c5d16b83e257dc4fe50899b3e1f8b3f0fba9812d05fb328b4580d6",
                "size": 907,
                "miner": "0x4200000000000000000000000000000000000011",
                "hei
…