{"uid":"cap_g0CI24NO-QQaDFWFbyDZ4","slug":"phantom-api-ethereum-nft-sales-3f9c81c1","name":"Phantom API — Ethereum NFT Sales","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/ethereum/nft/sales","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"number"},"order":{"enum":["asc","desc"],"type":"string"},"toBlock":{"type":"number"},"fromBlock":{"type":"number"},"contractAddress":{"type":"string"}}},"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_E2jMxPXJ2ZzdDEB3Agecr","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":"Retrieves on-chain NFT sales events on Ethereum for a given contract address and block range","exampleAgentPrompt":"Pull the last 50 NFT sales for the Bored Ape Yacht Club contract (0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D) from block 18000000 to 19000000, sorted descending.","exampleUseCases":[{"title":"Track recent NFT collection sales","prompt":"Get me the 100 most recent NFT sales for the Azuki contract at 0xED5AF388653567Af2F388E6224dC7C4b3241C544, sorted from newest to oldest block."},{"title":"Historical NFT sales analytics","prompt":"Fetch all NFT sales for the CryptoPunks contract 0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB between blocks 15000000 and 16000000 in ascending order so I can chart sales volume over time."},{"title":"Audit NFT sales from a specific block window","prompt":"I need to audit NFT sales for contract 0x60E4d786628Fea6478F785A6d7e704777c86a7c6 from block 17500000 to 17600000, limit to 25 results, sorted ascending."}],"resultDescription":"Returns a paginated list of on-chain NFT sale events for the specified Ethereum contract, including sale transaction details, block numbers, and relevant metadata, ordered by the specified direction within the given block range.","failureModes":["Invalid or non-checksummed contract address returns an error","fromBlock greater than toBlock causes invalid range error","Block range too large may result in timeout or truncated results","Non-NFT contract address returns empty results","Payment failure (402) if x402 microtransaction is not completed","Network congestion may slow response despite fast latency profile"],"whenToPreferThis":"Use this endpoint when you need raw on-chain NFT sales data for Ethereum specifically, filtered by contract and block range. Prefer it over general blockchain explorers when you need programmatic, pay-per-call access without API key setup, or when querying historical sales in a precise block window for analytics or auditing purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:46:55.816Z","isFirstParty":false}