{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/alchemy/refs/heads/main/json-schema/alchemy-transfers-api-asset-transfers-response-schema.json", "title": "Asset Transfers Response", "description": "JSON-RPC response for getAssetTransfers requests.", "type": "object", "properties": { "id": { "type": "integer", "description": "Matches the request ID.", "example": 1 }, "jsonrpc": { "type": "string", "description": "JSON-RPC version.", "example": "2.0" }, "result": { "type": "object", "title": "Asset Transfers Result", "description": "Result payload containing the list of asset transfers.", "properties": { "transfers": { "type": "array", "items": { "type": "object", "title": "Asset Transfer", "description": "Represents a single asset transfer event on the blockchain.", "properties": { "blockNum": { "type": "string", "description": "Block number of the transfer in hexadecimal.", "example": "0xfda53c" }, "hash": { "type": "string", "description": "Transaction hash of the transfer.", "example": "0xabc123def456abc123def456abc123def456" }, "from": { "type": "string", "description": "Sender wallet address.", "example": "0x0000000000000000000000000000000000000000" }, "to": { "type": "string", "description": "Recipient wallet address.", "example": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045" }, "value": { "type": "number", "description": "Transfer value in native units.", "example": 1.0 }, "asset": { "type": "string", "description": "Asset symbol (e.g., ETH, USDC, or NFT collection name).", "example": "ETH" }, "category": { "type": "string", "description": "Transfer category (external, internal, erc20, erc721, erc1155).", "enum": [ "external", "internal", "erc20", "erc721", "erc1155" ], "example": "external" }, "metadata": { "type": "object", "title": "Transfer Metadata", "description": "Additional metadata for an asset transfer.", "properties": { "blockTimestamp": { "type": "string", "format": "date-time", "description": "ISO 8601 timestamp of the block.", "example": "2026-04-19T10:00:00Z" } } } } }, "description": "List of asset transfer events matching the query." }, "pageKey": { "type": "string", "description": "Pagination key for retrieving the next page of results.", "example": "abc123nextpage" } } } } }