api.blockscout.com
api.blockscout.com · 7 paid endpoints · listed 2026-10-27
Access to api/v2/addresses/:address_hash/token-transfers. List token transfers involving a specific address with filtering options
livelast check 5 days ago
100%valid x402 answers, 72 h
$0.664USDC received on Base, 7 days
2distinct payers, 7 days
54.8score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | api.blockscout.com/:chain_id/api/v2/addresses Access to api/v2/addresses. List addresses holding native coins sorted by balance - top accounts | $0.002 | eip155:42220, Base |
| GET | api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param Access to api/v2/addresses/:address_hash. Retrieve detailed information about a specific address or contract | $0.002 | Base |
| GET | api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param/transactions Access to api/v2/addresses/:address_hash/transactions. List transactions involving a specific address with to-from filtering | $0.002 | Base |
| GET | api.blockscout.com/:chain_id/api/v2/tokens/:address_hash_param Access to api/v2/tokens/:address_hash. Retrieve detailed information about a specific token | $0.002 | Base |
| GET | api.blockscout.com/:chain_id/api/v2/tokens/:address_hash_param/holders Access to api/v2/tokens/:address_hash/holders. List addresses holding a specific token sorted by balance | $0.002 | Base |
| GET | api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param/token-transfers Access to api/v2/addresses/:address_hash/token-transfers. List token transfers involving a specific address with filtering options | $0.003 | eip155:42220, Base |
| GET | api.blockscout.com/:chain_id/api/v2/addresses/:address_hash_param/internal-transactions Access to api/v2/addresses/:address_hash/internal-transactions. List all internal transactions involving a specific address | $0.004 | eip155:42220, Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.blockscout.com/:chain_id/api/v2/addresses | 402 | 151 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 2 | $0.004 | |
| 2026-11-01 | 330 | $0.66 |
Is this your API?
Add the live badge to your docs: 
Claim it for free with
<a href="https://logicnodes.io/observatory/p/api.blockscout.com"><img src="https://logicnodes.io/observatory/badge/api.blockscout.com.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.blockscout.com