{"uid":"cap_Lfu6-SNp36W23LR4vw9d4","slug":"saylor-innovations-contract-event-logs-arbitrum-264dfcaa","name":"Saylor Innovations — Contract Event Logs (Arbitrum)","description":"Contract Event Logs (arbitrum). Arbitrum contract event logs: raw logs for a contract, optional ?topic0= event filter, up to 2,000 blocks, newest first, up to 200 rows.","url":"https://saylorinnovations.com/api/evm/arbitrum/events/:address?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nmsbWWWOgl7U7Wsu0OmAm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves on-chain event logs emitted by a smart contract at a given address on the Arbitrum network","exampleAgentPrompt":"Pull all the on-chain event logs for the Arbitrum smart contract at address 0x1234abcd... and show me what events it has emitted.","exampleUseCases":[{"title":"DeFi protocol activity audit","prompt":"Fetch all the event logs from this Arbitrum DeFi contract at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 so I can audit its swap and liquidity events."},{"title":"NFT contract event history","prompt":"Get me all the on-chain events emitted by the Arbitrum NFT contract at 0xB8c77482e45F1F44dE1745F52C74426C631bDD52 — I want to see mints, transfers, and approvals."},{"title":"Smart contract monitoring for alerts","prompt":"Retrieve the latest event logs from Arbitrum contract 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 so I can check if any new events have fired since yesterday."}],"resultDescription":"Returns a list of event log entries emitted by the specified smart contract on the Arbitrum network, including event names, topics, transaction hashes, block numbers, and decoded event data where available.","failureModes":["Invalid or malformed contract address returns an error response","Contract address exists on a different EVM chain but not Arbitrum — returns empty or not-found","Contract has emitted no events — returns empty log array","Network congestion or node unavailability causes timeout","Rate limiting if called too frequently"],"whenToPreferThis":"Use this endpoint when you need on-chain event log data specifically from the Arbitrum L2 network for a known contract address. Prefer this over general blockchain explorers when you need a programmatic, agent-callable interface with per-call micropayment pricing and no API key setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:48:46.230Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-contract-event-logs-arbitrum-264dfcaa"}