Bitcoin block lookup by height, hash or latest: time, size, weight, difficulty, ...
https://saylorinnovations.com/api/explorer/bitcoin/blockOverview
Bitcoin block lookup by height, hash or latest: time, size, weight, difficulty, transaction count and transaction ids, from Bitcoin Core RPC.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
Saylor Innovations Data Desk
Source
bazaar
Indexed
2026-10-21 00:23:01
Health
Status
unknown
Latency (p50)
554ms
Uptime (30d)
87.0%
Reliability Score
78.5/100
Last Checked
2026-10-28 23:13:40
Last Healthy
2026-10-28 22:19:29
Consecutive Failures
1
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"block": "100000",
"limit": "5"
},
"type": "http"
}
Output Schema
{
"example": {
"chain": "bitcoin",
"confirmations": 872352,
"difficulty": 14484.1623612254,
"hash": "000000000003ba27aa200b1cecaad478d2b00432346c3f1f3986da1afd33e506",
"height": 100000,
"next_block_hash": "00000000000080b66c911bd5ba14a74260057311eaeb1982802f7010f1a9f090",
"note": "Read from a Bitcoin Core node. transactions lists transaction ids only (up to limit); look one up with /api/explorer/bitcoin/tx. Weight is in weight units (4,000,000 maximum per block).",
"previous_block_hash": "000000000002d01c1fccc21636b607dfd930d31d01c3a62104612a1719011250",
"size_bytes": 957,
"source": "Bitcoin Core JSON-RPC",
"time": "2010-12-29T11:57:43.000Z",
"transaction_count": 4,
"transactions": [
"8c14f0db3df150123e6f3dbbf30f8b955a8249b62ac1d1ff16284aefa3d06d87",
"fff2525b8931402dd09222c50775608f75787bd2b87e56995a7bdd30f79702c4",
"6359f0868171b1d194cbee1af2f16ea598ae8fad666d9b012c8ed2b79a236ec4",
"e9a66845e05d5abc0ad04ec80f774a7e585c6e8db975962d069a522137b80c1d"
],
"transactions_truncated": false,
"weight": 3828
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 23:13:40 | timeout | — | — | timeout |
| 2026-10-28 22:19:29 | healthy | 402 | 409ms | |
| 2026-10-28 21:20:36 | healthy | 402 | 1150ms | |
| 2026-10-28 20:18:08 | healthy | 402 | 610ms | |
| 2026-10-28 19:14:20 | healthy | 402 | 468ms | |
| 2026-10-28 18:18:44 | healthy | 402 | 692ms | |
| 2026-10-28 17:19:35 | healthy | 402 | 599ms | |
| 2026-10-28 16:16:36 | timeout | — | — | timeout |
| 2026-10-28 15:23:19 | healthy | 402 | 1191ms | |
| 2026-10-28 14:18:01 | healthy | 402 | 485ms | |
| 2026-10-28 05:43:32 | healthy | 402 | 2802ms | |
| 2026-10-28 04:45:33 | healthy | 402 | 554ms | |
| 2026-10-28 03:51:43 | healthy | 402 | 376ms | |
| 2026-10-28 02:52:20 | healthy | 402 | 381ms | |
| 2026-10-28 01:47:49 | healthy | 402 | 840ms | |
| 2026-10-28 00:41:06 | timeout | — | — | timeout |
| 2026-10-27 23:44:37 | healthy | 402 | 477ms | |
| 2026-10-27 22:58:30 | healthy | 402 | 364ms | |
| 2026-10-27 21:47:32 | healthy | 402 | 462ms | |
| 2026-10-27 20:32:44 | healthy | 402 | 457ms |