2026.08.21 - Release API Wallet - Funded By

A new wallet intelligence endpoint is now available to identify the earliest known SOL funding source for a Solana wallet.

Wallet - Funded By

GET /wallet/v2/funded-by

This endpoint helps trace wallet provenance and answer questions such as:

• who first funded this wallet
• when that funding happened
• how much SOL was transferred
• which transaction created that funding link

Features

• Retrieve the earliest native SOL funders of a wallet
• Return funding transaction details for provenance and attribution
• Support wallet source-of-funds analysis for trader and holder research
• Parse supported instruction patterns including transfer, balance-changing createAccount, createAccountWithSeed, UnwrapLamports, and WithdrawExcessLamports
• Support Lite API access or higher

Parameters

Response

The response returns the earliest known SOL funding record for the requested wallet and can include:

• funders — one or more funder wallets associated with the earliest qualifying SOL funding event
• funders[].funder — wallet address that funded the target wallet
• funders[].funder_name — human-readable label for the funder wallet when available
• token_address — native token mint address for the funding asset
• token_decimals — decimals used by the funding asset
• block_number — Solana slot where the funding transaction occurred
• unix_time — Unix timestamp of the funding transaction
• amount — raw SOL funding amount transferred in the transaction
• tx_hash — transaction signature of the earliest qualifying funding event

Use cases

• Trace the origin wallet behind a trader, sniper, or whale wallet
• Group wallets by common funding source
• Add provenance context to wallet, holder, or top-trader investigations
• Support compliance, risk, and forensic workflows that need source-of-funds attribution