
Amazon Managed Blockchain Query provides standardized REST APIs to efficiently retrieve Bitcoin and Ethereum blockchain data without managing infrastructure, enabling developers to build Web3 applications faster with cost-effective pay-per-request pricing.


<div><p>This article introduces Amazon Managed Blockchain Query, a service that simplifies access to Bitcoin and Ethereum blockchain data through standardized APIs, addressing key challenges developers face when working with blockchain information.</p><ul><li>Eliminates need to provision blockchain nodes or maintain indexing infrastructure</li><li>Provides cost-efficient pay-per-request pricing for API calls</li><li>Offers 99.9% availability with subsecond latency REST APIs</li><li>Supports querying current and historical token balances across multiple token standards</li><li>Enables retrieval of transaction history and smart contract events with single API calls</li><li>Handles blockchain finality complexities automatically for developers</li><li>Includes browser-based query editor in AWS Management Console for testing</li></ul><p>Managed Blockchain Query reduces development complexity and time-to-market for Web3 applications by providing easy access to standardized blockchain data without custom infrastructure.</p></div>


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