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Query transaction finality information from public blockchains using Amazon Managed Blockchain Query

Database Blog

This article discusses an enhancement to Amazon Managed Blockchain (AMB) Query that allows developers to retrieve transaction finality information from public blockchains. It provides an overview of AMB Query, explains the concept of transaction finality, and describes a typical use case for this feature.

Specifically, the article covers:

  • Benefits of AMB Query for querying blockchain data with sub-second latency
  • Transaction finality in public blockchains and its importance
  • Practical considerations and challenges around transaction finality
  • A digital asset custody use case for transaction finality status
  • Enhanced AMB Query APIs to retrieve finalized and non-finalized transactions
  • Examples of using the enhanced APIs with the AMB Query Editor
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