List unspent transaction outputs by address on Bitcoin with Amazon Managed Blockchain Query
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This article discusses how to list unspent transaction outputs (UTXOs) for Bitcoin addresses using Amazon Managed Blockchain (AMB) Query, a service that simplifies blockchain data retrieval.
- AMB Query provides a low-latency API for accessing Bitcoin transaction data at scale
- The ListFilteredTransactionEvents API allows developers to retrieve unspent transaction outputs for specific addresses
- Developers can filter transaction events by timestamp, finality status, and spent/unspent outputs
- The article provides a JavaScript code sample demonstrating how to query unspent outputs on the Bitcoin testnet
- The service offers an alternative to running and managing personal Bitcoin nodes
Key benefits include simplified blockchain data access, scalability, and the ability to easily retrieve transaction output information for building Bitcoin applications.
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