{"uid":"cap_0t7XTldABiPBPPR_1fIu9","slug":"phantom-api-monad-latest-block-da136d1b","name":"Phantom API — Monad 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/monad/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_QB026JtBuHS7t45nSzlR4","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 Monad blockchain network","exampleAgentPrompt":"What's the latest block on the Monad blockchain right now — give me the block number, hash, and timestamp?","exampleUseCases":[{"title":"Real-time Monad block monitoring","prompt":"Keep checking the latest Monad block and let me know whenever a new block is produced — I want to track block times and see the current chain height."},{"title":"Monad dApp chain-head sync","prompt":"What's the current block number and hash on Monad? I need to sync my dApp to the chain head before submitting a transaction."},{"title":"Blockchain explorer data pull","prompt":"Pull the most recent Monad block for me — I need the block number, timestamp, and transaction count to display on my explorer dashboard."}],"resultDescription":"Returns the latest block object from the Monad blockchain, including block number (height), block hash, parent hash, timestamp, transaction count, and other standard block header fields. Useful for determining current chain state, confirming chain liveness, or anchoring time-sensitive on-chain queries.","failureModes":["Monad RPC node unavailable — returns 5xx error","Payment not received or x402 auth missing — returns 402 Payment Required","Monad network congestion causing stale block data","Request timeout if the underlying node is slow","Malformed request body returns 400 Bad Request"],"whenToPreferThis":"Use this endpoint when you need real-time, pay-per-call access to the latest Monad block without maintaining your own RPC node. Prefer this over self-hosted alternatives when you want zero infrastructure overhead and are making occasional block queries. Best suited for agents that need current chain state on Monad specifically, not for other EVM-compatible networks where sibling endpoints on the same provider may be more appropriate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:51:16.310Z","isFirstParty":false,"canonicalSlug":"phantom-api-monad-latest-block-da136d1b"}