2022/10/19 - 4 new api methods
Changes Adding new Accessor APIs for Amazon Managed Blockchain
2021/06/10 - 6 updated api methods
Changes This release supports KMS customer-managed Customer Master Keys (CMKs) on member-specific Hyperledger Fabric resources.
2021/01/28 - 3 new 13 updated api methods
Changes This release supports tagging on Amazon Managed Blockchain resources.
2020/12/21 - 6 updated api methods
Changes Added support for provisioning and managing public Ethereum nodes on main and test networks supporting secure access using Sigv4 and standard open-source Ethereum APIs.
2020/09/14 - 2 updated api methods
Changes Introducing support for Hyperledger Fabric 1.4. When using framework version 1.4, the state database may optionally be specified when creating peer nodes (defaults to CouchDB).
2020/03/25 - 2 new 7 updated api methods
Changes Amazon Managed Blockchain now has support to publish Hyperledger Fabric peer node, chaincode, and certificate authority (CA) logs to Amazon CloudWatch Logs.
2019/04/30 - 18 new api methods
Changes (New Service) Amazon Managed Blockchain is a fully managed service that makes it easy to create and manage scalable blockchain networks using popular open source frameworks.