{"slug":"op-mainnet-onchain-data-66c8bda2","name":"OP Mainnet Onchain Data","summary":"Current OP Mainnet gas conditions: block number, base fee, gas price and priority fee in gwei, and the estimated cost in ETH and USD of a native transfer and an ERC-20 transfer (Chainlink ETH/USD).","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:18.674275Z","sources":[{"source":"x402_bazaar","external_id":"https://ca-tax-api-mainnet.lxtap.workers.dev/optimism/gas?","owner_address":"0x2ecb9e1fcca7a62758c679f11bc3241466d181d8","seen_at":"2026-10-26T06:00:41.570895Z","removed_at":null}],"endpoints":[{"url":"https://ca-tax-api-mainnet.lxtap.workers.dev/optimism/gas?","host":"ca-tax-api-mainnet.lxtap.workers.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T05:17:11.675860Z","last_ok_at":"2026-10-26T05:17:11.675860Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"ca-tax-api-mainnet-lxtap-workers-dev-53f16481","name":"ca-tax-api-mainnet.lxtap.workers.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-10-22T15:57:41.686Z","reported_at":"2026-10-26T06:00:41.570895Z"},"notice":"Not affiliated with addrbook — claim or request removal."}