{"resource":"https://soren.com/v1/chain/block","service":"Soren","areas":["onchain_reads"],"answering":true,"http_status":402,"latency_ms":233,"price_usdc":0.002,"buyers_30d":2,"calls_30d":2,"description":"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 versi","id":"cb9acc3ed238","category":"Blockchain reads","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/cb9acc3ed238"}