TraceFast
x402Grade BLast checked 43 min ago
GET https://mpp.tracefast.xyz/api/v1/chains/1/blocks/:number/addresses
TraceFast live Ethereum data: every account whose own state — native balance, nonce or code — changed in one block, with what changed and the balance before and after, in address order. Path number: Block height. Query limit: 1..=100, default 25; cursor: `nextCursor` of the previous page. Docs: https://docs.tracefast.xyz/api/block-addresses.md
Price$0.05per chain read · paid in USD on Base
Uptime100%
4/4 probes · 237 ms
Score73Grade B
Paid usage, 30 days1payers · 1 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://mpp.tracefast.xyz/api/v1/chains/1/blocks/:number/addresses"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 11:31 | Valid 402 | 402 | 238 ms | $0.05 |
| 2026-10-11 07:01 | Valid 402 | 402 | 231 ms | $0.05 |
| 2026-10-11 02:45 | Valid 402 | 402 | 482 ms | $0.05 |
| 2026-10-10 22:15 | Valid 402 | 402 | 236 ms | $0.05 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves