Amazon Managed Blockchain
Amazon Managed Blockchain
Amazon Managed Blockchain API provides fully managed blockchain network services — supports Hyperledger Fabric and Ethereum, enterprise-grade private/consortium chains.
Fully managed (no self-maintained blockchain nodes)
Enterprise interest has cooled post-blockchain hype; AWS has reduced its promotion
CreateNetwork to create Hyperledger Fabric network (consortium chain) or CreateNode to join public chain. Then use blockchain-native SDKs (fabric-sdk-node, web3.js, etc.).
Uptime · 30-day window
GitHub activity
About this API
AWS Managed Blockchain is AWS's product launched at the 2018-2019 blockchain hype peak, targeting "enterprises wanting blockchain without operating nodes themselves". Provides two modes: Hyperledger Fabric (IBM-promoted enterprise consortium chain framework, multi-party with each operating nodes) and Ethereum (public chain, AWS manages nodes and RPC endpoints). Typical use cases: supply chain traceability (Walmart food traceability uses Fabric), inter-bank consortium chains (institutions sharing transaction records), enterprise audit logs (tamper-proof after blockchain write). Honestly market response: actual enterprise blockchain adoption was far below expectations; many PoCs didn't reach production; AWS has reduced marketing resources for this service. But still maintained, used by existing customers and real-need enterprise projects. vs. Azure Blockchain (EOL'd), AWS continues to operate.
What you can build
- 1Supply chain traceability (food/pharmaceutical tracking)
- 2Cross-institution data sharing (financial consortium chains)
- 3Enterprise tamper-proof audit trails
- 4NFT platform backends
Strengths & limitations
Strengths
- Fully managed (no self-maintained blockchain nodes)
- Supports both Hyperledger Fabric and Ethereum
- Integration with AWS security/networking ecosystem
Limitations
- Enterprise interest has cooled post-blockchain hype; AWS has reduced its promotion
- Cold-start costs aren't low
- Not for pure public chain scenarios (use ordinary nodes + RPC)
Getting started
CreateNetwork to create Hyperledger Fabric network (consortium chain) or CreateNode to join public chain. Then use blockchain-native SDKs (fabric-sdk-node, web3.js, etc.).
FAQ
Can I run Solidity smart contracts?+
Yes in Ethereum mode (standard EVM). Fabric mode uses chaincode (Go/Node.js/Java, not Solidity).
Cheaper than self-hosted nodes?+
Self-hosted is cheaper at small scale. At large scale + needing HA, Managed Blockchain has lower total cost.
Technical details
- Auth type
- unknown
- Pricing
- unknown
- Protocols
- REST
- SDKs
- python, javascript, go, java
- Response time
- 46 ms
- Last health check
- 6/26/2026, 6:22:16 AM
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