---
title: "Single SOL transaction detail (full entity-attribution)"
method: GET
path: "/sol/whale/{signature}"
tags: ["SOL"]
---

# Single SOL transaction detail (full entity-attribution)

`GET /sol/whale/{signature}`

## Request

- Base URL: `https://swisswhaleintelligence.com/v1`
- URL: `https://swisswhaleintelligence.com/v1/sol/whale/{signature}`
- Auth: HTTP bearer

## Path parameters

- `signature` string, required

## Response `200`

SOL transaction with source/dest entity-labels

- SolWhaleTx
  - `amount_decimal` number
  - `amount_usd_at_tx` number
  - `block_time` string, date-time
  - `dest_label` string, nullable
  - `dest_owner` string, nullable
  - `flow_type` 'to_exchange' | 'from_exchange' | 'wallet_to_wallet' | 'exchange_to_exchange' | 'self_send'
  - `helius_source` string, nullable: Protocol-tag from Helius/Alchemy 'source' field (e.g., 'jupiter', 'raydium')
  - `mint` string: 'native' for SOL, else SPL mint addr
  - `signature` string
  - `slot` integer
  - `source_label` string, nullable: Hand-curated entity-label or null (NO speculative cluster-attribution per ADR-003)
  - `source_owner` string, nullable: Canonical Owner (post-ATA-resolution)

## Other responses

- `401`: Authentication required or failed. Includes X-RateLimit-* headers when key was identified.
- `404`: Resource not found. Hint field may suggest corrective action.

---

[API](https://skmtc.dev/swisswhaleintelligence/apis/swiss-whale-intelligence-api.md) · [All operations](https://skmtc.dev/swisswhaleintelligence/apis/swiss-whale-intelligence-api/llms.txt) · [OpenAPI document](https://skmtc.dev/swisswhaleintelligence/apis/swiss-whale-intelligence-api/revisions/dcb44bc52418?raw)