{"id":60672,"recorded_at":"2026-10-26T14:37:29.154527Z","observed_at":"2026-10-26T14:37:29.154467Z","subject_kind":"source_record","subject":"x402_bazaar:https://89-116-220-218.sslip.io/base/network","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://89-116-220-218.sslip.io/base/network"]],"name":"89-116-220-218.sslip.io/base/network","owner_address":"0x427f423908233dbca2c51e4c6ae36d18f821641c","raw":{"accepts":[{"amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":120,"network":"eip155:8453","payTo":"0x427F423908233DbCA2C51e4c6AE36D18f821641c","scheme":"exact"}],"description":"Base mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before sending a transaction. One small JSON read instead of several raw RPC calls and unit conversions.","extensions":{"bazaar":{"info":{"input":{"method":"GET","type":"http"},"output":{"example":{"base_fee_gwei":0.005,"block":36000000,"block_age_s":2,"chain":"base","chain_id":8453,"gas_price_gwei":0.006},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"additionalProperties":false,"properties":{},"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-20T18:49:27.165Z","quality":{"l30DaysTotalCalls":2,"l30DaysUniquePayers":1,"lastCalledAt":"2026-10-20T18:49:26.681Z"},"resource":"https://89-116-220-218.sslip.io/base/network","type":"http","x402Version":2},"source":"x402_bazaar","summary":"Base mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before sending a transaction. One small JSON read instead of several raw RPC calls and unit conversions."},"body_sha256":"aba35ddbc0ad9fc62175f231bf59926ad081d1b28a86a0a7f853f527bcb43cee","prev_id":null,"leaf":"0xe740a28b29e1ccea1f918e0976c8ed27558bc1ec9ddc370ffcf1480c8c56eb92","leaf_text":"{\"body\":\"aba35ddbc0ad9fc62175f231bf59926ad081d1b28a86a0a7f853f527bcb43cee\",\"id\":60672,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025449154467,\"prev\":null,\"subject\":\"x402_bazaar:https://89-116-220-218.sslip.io/base/network\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xe7414447edafa0cb6012442d5818c60377e896302fe9e084c31ee242b6632cc1","0xd9a166ed9615e11d1352703f019cf5f338221838687f8bf0f5a20242a685296d","0xe807f1bdd35f4d39dc9fb4c4b0676bf66bd88c32c41db327230b1e5fcf112c78","0x00585e76edb0f4dedf30472da861b4a52a663255fd0863c0a934128539f73f0a","0x4accf52e47ec3251da39e3d792a12434786e5c07639e0aac4d8eb357d94dfada","0x5536af660d0fb9ccf1b2f0cecaee590f31527bbcba337ec9fe7f82c3add313ca","0xbe0d40a5a64f215095b4b6e3dbdba907b21705e805ed2b64f1f4db8910ba1fc4","0x49fc16891648636612ed5bc25f23ee5c444b2c5d126d8c4c2c8c9e21606fce2b","0x7ac3b0988445398aa46dab8c66370eba9af298b98f0fbd41fe2bb0ed965c3be1","0x7deeb175e21dc795de5c6a6747c18815aec2ac086521557682cc9d301183bd2e","0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655","0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381","0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b","0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7","0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0","0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678","0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc"]}