Read a block header by number or the latest, live from Base mainnet, for a fract...
https://soren.com/v1/chain/blockOverview
Read a block header by number or the latest, live from Base mainnet, for a fraction of a cent. No API key, no account — a wallet is the only requirement, and you are charged only if the read succeeds. Plain unsigned data; the attested version of chain reads is /v1/oracle/onchain. Answers are read at the moment of the call and stamped with the block they came from where applicable.
Protocol
x402
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
Soren
Source
bazaar
Indexed
2026-09-08 00:13:29
Health
Status
healthy
Latency (p50)
240ms
Uptime (30d)
98.5%
Reliability Score
94.2/100
Last Checked
2026-10-31 07:12:30
Last Healthy
2026-10-31 07:12:30
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"number": "latest"
},
"type": "http"
}
Output Schema
{
"example": {
"base_fee_wei": "<int>",
"hash": "<0x…>",
"number": "<int>",
"timestamp": "<unix>",
"transactions": "<int>"
},
"type": "json"
}