{"uid":"cap_eFYZPMlOETrSINAx4Mjp5","slug":"phantom-api-opbnb-latest-block-2599ff8d","name":"Phantom API — opBNB Latest Block","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/opbnb/block/latest?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QLiu5LiiP9tZVTTWtqLVK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the most recent block data from the opBNB blockchain network via pay-per-call Web3 infrastructure","exampleAgentPrompt":"What's the latest block on the opBNB network right now — give me the block number, hash, and timestamp?","exampleUseCases":[{"title":"Real-time opBNB chain monitoring","prompt":"Keep an eye on opBNB for me — what's the current block number and when was the latest block mined?"},{"title":"DApp block synchronization check","prompt":"My app needs to know if opBNB is keeping up — can you pull the latest block data so I can see the current chain head?"},{"title":"Blockchain explorer data feed","prompt":"I'm building a dashboard for opBNB — fetch the most recent block details including hash, timestamp, and transaction count."}],"resultDescription":"Returns the latest block object from the opBNB blockchain, typically including block number, block hash, parent hash, timestamp, miner/validator address, gas used, gas limit, transaction count or list, and other standard Ethereum-compatible block fields.","failureModes":["Network unavailability of opBNB RPC node returns 503 or timeout","Payment failure (x402 USDC payment not processed) results in 402 response blocking data access","Malformed request body returns 400 validation error","opBNB chain itself temporarily unavailable or syncing returns stale or error data","Rate limiting if too many requests are sent in quick succession"],"whenToPreferThis":"Choose this endpoint when you need real-time latest block data specifically from the opBNB (Optimistic BNB) Layer 2 network and want pay-per-call pricing via x402 without a subscription. Ideal for agents that only occasionally need opBNB chain state without committing to a monthly RPC plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:49:54.911Z","isFirstParty":false,"canonicalSlug":"phantom-api-opbnb-latest-block-2599ff8d"}