Get the chain id, latest block, head age and gas price of Ethereum, Base or Robinhood Chain (Tanod)
https://tanod.dev/v1/chain/infoOverview
`chain_id`, the latest `block_number` and `block_timestamp`, `head_age_s` (seconds since the head block, a liveness check), `gas_price_gwei`, `base_fee_gwei`, and the block's gas used and limit. Body: `{"chain": "base"}`. Three RPC reads; get_gas and get_block return their parts alone. Ethereum, Base and Robinhood only; read-only: nothing is signed or sent. RPC reads are cached up to 30 s. A bad address, hash, hex string, block or range is a 422 before any payment (not charge
Protocol
MPP (POST)
Price
$1000.00
Payment Asset
—
Payment Network
—
Category
crypto/onchain
Provider
tanod
Source
self-registered
Indexed
2026-10-12 09:59:12
Health
Status
healthy
Latency (p50)
768ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-27 18:55:02
Last Healthy
2026-10-27 18:55:02
Consecutive Failures
0
Also available via
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-27 18:55:02 | healthy | 402 | 2242ms | |
| 2026-10-27 18:55:02 | healthy | 402 | 3230ms | |
| 2026-10-27 18:45:11 | healthy | 402 | 592ms | |
| 2026-10-27 18:45:10 | healthy | 402 | 1639ms | |
| 2026-10-27 18:33:40 | healthy | 402 | 362ms | |
| 2026-10-27 18:33:39 | healthy | 402 | 279ms | |
| 2026-10-26 14:03:17 | healthy | 402 | 768ms | |
| 2026-10-25 20:10:21 | healthy | 402 | 762ms | |
| 2026-10-25 05:15:43 | healthy | 402 | 1149ms | |
| 2026-10-24 22:03:48 | healthy | 402 | 768ms |