{"slug":"base-block-number-2b585976","name":"Base Block Number","summary":"Current Base block number from a public Base RPC endpoint: the cheapest possible liveness and chain-height check, one tiny call. $0.005/call.","status":"live","headings":[],"indexable":true,"listed_since":"2026-11-08T20:43:33.947596Z","sources":[{"source":"x402_bazaar","external_id":"https://www.x402financialdata.com/base/block-number","owner_address":"0xe4181c7de066959bcca010525304ba68a84768e0","seen_at":"2026-11-14T10:29:52.750537Z","removed_at":null}],"endpoints":[{"url":"https://www.x402financialdata.com/base/block-number","host":"www.x402financialdata.com","protocol":"x402","state":"live","last_probe_at":"2026-11-15T05:26:01.497307Z","last_ok_at":"2026-11-15T05:26:01.497307Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"www-x402financialdata-com-81d590a1","name":"www.x402financialdata.com"}],"payment_options":[{"endpoint_url":"https://www.x402financialdata.com/base/block-number","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0xe4181c7de066959bcca010525304ba68a84768e0","observed_at":"2026-11-15T05:26:01.497307Z"},{"endpoint_url":"https://www.x402financialdata.com/base/block-number","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"5000","pay_to":"GJ1fu5pi1WaMHWy9nR1Fh67FEtrWXKrY2Ud6fdGbq33b","observed_at":"2026-11-15T05:26:01.497307Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-11-09T15:58:38.469Z","reported_at":"2026-11-14T10:29:52.750537Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 1 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 6 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-11-15T00:40:48.543739Z"},"identity":{"endpoint_domains":["x402financialdata.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"base-block-number-18b504e5","name":"base-block-number","proven_domain":null},{"slug":"block-number-base-e10da9f1","name":"Base block number","proven_domain":null},{"slug":"base-block-number-7543350b","name":"Base block number","proven_domain":null}],"namesake_count":3,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}