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Blockscout Address Internal Transactions CSV Export
x402
Blockscout Address Internal Transactions CSV Export is a paid API for AI agents from api.blockscout.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-11).
Export internal transactions for a specific blockchain address as a CSV file, filtered by date and type, across multiple EVM-compatible chains
Price / call$0.002
Success—
StatusUnknown
How this service works
Explore crypto activities with Blockscout's multichain search. Find transactions, addresses, tokens, and dapps across top blockchain networks — your go-to explorer for cross-chain blockchain data
Output
A CSV file containing internal transactions for the specified address on the given chain, with columns for transaction hash, block number, timestamp, from/to addresses, value transferred, gas used, and other relevant fields. Results can be filtered by date range and transaction type.
Example use cases
Crypto tax reporting for a wallet
“I need to download all internal transactions for my Ethereum wallet 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B on chain 1 between January 1 2024 and December 31 2024 so I can hand them to my accountant — can you get me that CSV from Blockscout?”
DeFi contract internal call audit
“Can you pull a CSV of all internal transactions involving the Uniswap contract 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D on chain 1 from March 1 2024 to March 31 2024? I want to audit the internal calls it made during that period.”
Multichain wallet activity export
“Get me the internal transaction history for address 0x1234567890abcdef1234567890abcdef12345678 on Polygon (chain ID 137) for the last quarter — export it as a CSV from Blockscout so I can analyze the activity.”
Technical details
Endpoint
GEThttps://api.blockscout.com/%7Bchain_id%7D/api/v2/addresses/%7Baddress_hash_param%7D/internal-transactions/csvWhen to prefer
Use this endpoint when you need bulk internal transaction data for a specific address in CSV format for offline analysis, accounting, or tax reporting. Prefer this over paginated JSON endpoints when you need complete historical data across a date range. Ideal for auditing smart contract internal calls or generating financial reports across any Blockscout-supported EVM chain.
Side effects
- Invalid chain_id returns 404 or empty response
- Invalid address_hash_param returns 400 bad request
- No transactions in the specified date range returns empty CSV
- Malformed date filter values may return 422 unprocessable entity
- Rate limiting or payment failure returns 402 or 429
- Very large address histories may time out
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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