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Blockscout Account Abstraction Accounts Lookup
x402
Blockscout Account Abstraction Accounts Lookup is a paid API for AI agents from api.blockscout.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-12).
Lists smart account (ERC-4337 account abstraction) wallets on a specified blockchain chain, filterable by factory address, with pagination support
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 paginated list of smart account (ERC-4337) records, each containing: the smart account address with name, scam flag, proxy type, reputation, tags, ENS domain, and implementations; the factory contract address with similar metadata; total operation count; creation operation hash; creation timestamp; and creation transaction hash. Also includes next_page_params for pagination.
Example use cases
Audit factory-deployed smart wallets
“Show me all smart account wallets on Polygon (chain ID 137) that were deployed by the factory contract 0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789 — I want to see their addresses, when they were created, and total operation counts.”
Track account abstraction adoption on Base
“List the first 50 account abstraction accounts on Base chain (chain ID 8453) so I can see how many smart wallets have been deployed there and who created them.”
Investigate a specific smart account deployment
“On Arbitrum (chain ID 42161), find all smart accounts created by the factory 0x000000893A26168158fbeaDD9335Be5bC96592E, I want to check their creation transaction hashes and timestamps.”
Technical details
Endpoint
GEThttps://api.blockscout.com/%7Bchain_id%7D/api/v2/proxy/account-abstraction/accountsWhen to prefer
Use this endpoint when you need to enumerate smart accounts (ERC-4337 / account abstraction wallets) on a specific blockchain chain, especially when filtering by factory contract. Prefer this over generic address search when you specifically need smart wallet deployment data, creation metadata, and factory relationships. Use this for auditing account abstraction adoption, monitoring factory deployments, or building dashboards of smart wallet usage on a given chain.
Side effects
- Invalid or unsupported chain_id returns an error or empty result
- Unknown factory address returns an empty items array
- Invalid page_token causes pagination errors
- Rate limiting or payment failure returns 402 or 429 status
- Malformed query parameters may return 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"items": [
{
"address": {
"hash": "string",
"name": "string",
"is_scam": true,
"metadata": {},
"proxy_type": "string",
"reputation": "string",
"is_contract": true,
"is_verified": true,
"public_tags": [
{
"label": "string",
"address_hash": "string",
"display_name": "string"
}
],
"private_tags": [
{
"label": "string",
"address_hash": "string",
"display_name": "string"
}
],
"ens_domain_name": "string",
"implementations": [
{
"name": "string",
"address_hash": "string"
}
],
"watchlist_names": [
{
"label": "string",
"display_name": "string"
}
]
},
"factory": {
"hash": "string",
"name": "string",
"is_scam": true,
"metadata": {},
"proxy_type": "string",
"reputation": "string",
"is_contract": true,
"is_verified": true,
"public_tags": [
{
"label": "string",
"address_hash": "string",
"display_name": "string"
}
],
"private_tags": [
{
"label": "string",
"address_hash": "string",
"display_name": "string"
}
],
"ens_domain_name": "string",
"implementations": [
{
"name": "string",
"address_hash": "string"
}
],
"watchlist_names": [
{
"label": "string",
"display_name": "string"
}
]
},
"total_ops": 0,
"creation_op_hash": "string",
"creation_timestamp": "string",
"creation_transaction_hash": "string"
}
],
"next_page_params": {}
}
}Tags
x402
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