{"uid":"cap_R4ejDvg9cMvLsem6KDAr2","slug":"phantom-api-unichain-latest-block-1fa95a62","name":"Phantom API — Unichain 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/unichain/block/latest","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_F1N0na8jlpzlwMQ4Yo6wb","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 Unichain blockchain network in real time","exampleAgentPrompt":"What is the latest block on Unichain right now — give me the block number, hash, and timestamp?","exampleUseCases":[{"title":"Monitor Unichain block progress","prompt":"Keep an eye on Unichain for me — what's the current block number and when was it mined?"},{"title":"Verify transaction recency on Unichain","prompt":"I just submitted a transaction on Unichain — can you check what the latest block is so I can see how close it is to being confirmed?"},{"title":"Track Unichain chain tip for DeFi app","prompt":"Fetch the latest Unichain block data so I can sync my app's state with the current chain tip."}],"resultDescription":"Returns the latest block details from the Unichain network, including block number, block hash, timestamp, and likely transaction metadata, delivered as a JSON response via pay-per-call at $0.01 USDC.","failureModes":["Payment not received or insufficient — 402 Payment Required response","Unichain RPC node temporarily unavailable — upstream connectivity error","Invalid or malformed POST body — 400 Bad Request","Network congestion causing stale or delayed block data","Rate limiting if too many requests are made in quick succession"],"whenToPreferThis":"Choose this endpoint when you need real-time, low-latency access to the latest Unichain block data on a pay-per-call basis without committing to a subscription. It is ideal for agents that only occasionally need Unichain chain-tip data and want to avoid managing RPC node infrastructure directly. Prefer alternatives if you need historical block data, multi-block range queries, or access to chains other than Unichain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:04:50.360Z","isFirstParty":false}