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Explorer Gateway API — Solana Address Transactions
x402
Explorer Gateway API — Solana Address Transactions is a paid API for AI agents from api.blockchain.info, paid per call via x402, $0.0015/call, status unknown (last checked 2026-09-30).
Retrieves a paginated list of transactions for a given Solana wallet address via blockchain.info's explorer gateway
Price / call$0.0015
Success—
StatusUnknown
How this service works
Paid AI-agent access to Blockchain.com Explorer API
Output
A JSON array of transaction records for the specified Solana address, ordered by recency, including transaction signatures and associated metadata. Results are paginated up to 50 entries; a cursor-based `before` field allows fetching older pages.
Example use cases
Audit a Solana wallet's recent activity
“Show me the last 50 transactions for Solana address 7EcDhSYGxXyscszYEp35KHN8vvw3svAuLKTzXwCFLtV on the SOL network — I want to see what's been going on with this wallet.”
Paginate through older SOL transactions
“I already fetched some Solana transactions for address 4Nd1mBQtrMJVYVfKf2PX98fdoRb1yJGLV3QCJNJCDu4K — now get me the next batch of up to 25 older ones, starting after signature 3HJz9XqWkP1mB2LvFTn4k.”
Monitor DeFi wallet on-chain history
“Fetch the 10 most recent transactions for Solana address BrEqc6zHVR77jrP6M1bSABjFSiMR1EFpQqKfh5sFBmX so I can check if any large transfers happened recently.”
Technical details
Endpoint
POSThttps://api.blockchain.info/explorer-gateway-kt/x402/sol/address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need transaction history for a specific Solana wallet address via a paid, reliable gateway that supports cursor-based pagination. Prefer it over free public RPC endpoints when you need consistent uptime, structured JSON responses, and pagination support without running your own node. It is purpose-built for Solana (SOL network) address lookups, distinct from sibling endpoints for Bitcoin, Bitcoin Cash, or Ethereum.
Side effects
- Invalid or malformed Solana address returns an error response
- Limit out of range (below 1 or above 50) returns a validation error
- Invalid `before` cursor signature returns an error or empty result
- Network mismatch (wrong network string) may return an error or empty data
- Payment not included or insufficient USDC results in HTTP 402 rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| before | — | Transaction signature cursor — returns transactions older than this value |
| address | string | |
| network | string |
Output
Schema · Response
{
"type": "json",
"format": "application/json"
}Tags
x402
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