{"uid":"cap_VITCgVdhxYK4p32TKSsPm","slug":"glassnode-ethereum-external-contract-calls-count-8fe823b2","name":"Glassnode Ethereum External Contract Calls Count","description":"Total Number of Contract Calls (External) — The total number of smart contract calls on the Ethereum network initiated by Externally Owned Addresses (EOAs), i.e. external transactions. Data by Glassnode.","url":"https://x402.glassnode.com/v1/metrics/transactions/contract_calls_external_count","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["a"],"properties":{"a":{"enum":["ETH"],"type":"string","description":"Asset symbol, e.g. BTC, ETH"},"f":{"enum":["csv","json"],"type":"string","description":"Response format: json or csv"},"i":{"enum":["24h"],"type":"string","description":"Time interval / resolution, e.g. 24h, 1w, 1month"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"array","items":{"type":"object","properties":{"t":{"type":"number"},"v":{"type":"number"}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TmjR6_dj0fYnPXipCLyMr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the total number of smart contract calls on Ethereum initiated by Externally Owned Addresses (EOAs) over 24-hour intervals","exampleAgentPrompt":"Can you pull the latest daily count of external smart contract calls on Ethereum from Glassnode — I want to see how many EOA-initiated contract interactions occurred, returned as JSON?","exampleUseCases":null,"resultDescription":"An array of time-series data points, each containing a Unix timestamp ('t') and a numeric value ('v') representing the total number of external smart contract calls on Ethereum for that 24-hour period.","failureModes":["Missing required 'a' query parameter (ETH) returns a 400 bad request","Invalid asset symbol (non-ETH) rejected due to enum constraint","Payment not processed or insufficient USDC results in 402 Payment Required","Network or upstream Glassnode data unavailability returns 5xx error","Invalid format parameter returns validation error"],"whenToPreferThis":"Use this endpoint when you need on-chain Ethereum network activity data specifically about smart contract interactions initiated by externally owned addresses (regular wallets), as opposed to internal contract-to-contract calls. Ideal for blockchain analysts, DeFi researchers, or AI agents monitoring Ethereum usage trends. Prefer over generic transaction count metrics when the distinction between EOA-initiated and internal contract calls matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:05:43.380Z","isFirstParty":false}