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SPECIFICTION
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Amazon Managed Blockchain

aws.amazon.com

WebAPI
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Spec score 6.4 #2 of 32 in Blockchain Platforms

Spec sheet

Purpose
The service provides managed blockchain infrastructure and APIs for building Web3 applications on public and private blockchains.Read 14 Nov 2026 · aws.amazon.com
Access Bitcoin example pricing
AWS pricing examples show $16 per million for Large API tier calls and $5 per million for Extra Small tier calls.Read 14 Nov 2026 · aws.amazon.com
AMB Access
AMB Access offers instant, serverless access to multiple blockchains.Read 14 Nov 2026 · aws.amazon.com
AMB Query
AMB Query APIs provide access to real-time and historical data from multiple blockchains.Read 14 Nov 2026 · aws.amazon.com
AWS compliance program
AWS states its compliance certifications and attestations are assessed by independent third-party auditors.Read 14 Nov 2026 · aws.amazon.com
AWS integrations
AMB Query blockchain data can be integrated with AWS services without specialized infrastructure or ETL.Read 14 Nov 2026 · aws.amazon.com
Fabric channels
Both Fabric membership types support up to 8 channels per network.Read 14 Nov 2026 · aws.amazon.com
Hyperledger limits
Fabric Starter Edition allows up to 5 members and 2 peer nodes per member; Standard allows up to 14 members and 3 peer nodes per member.Read 14 Nov 2026 · aws.amazon.com
Service status
Amazon Managed Blockchain is unavailable to new customers from October 29, 2026; existing customers can use it until September 30, 2027.Read 14 Nov 2026 · aws.amazon.com
Supported chains
It supports Ethereum, Polygon, Bitcoin, and Hyperledger Fabric.Read 14 Nov 2026 · aws.amazon.com

Plans and prices

AMB Access Ethereum Priced on request Dedicated Ethereum public-network nodes · Charges for peer nodes, storage and Ethereum requests Read 23 Sep 2026 · aws.amazon.com
AMB Access Serverless Priced on request Pay per API request; no hourly charges or minimum request count API requests · Polygon preview is free of charge Read 14 Nov 2026 · aws.amazon.com
AMB Query Priced on request Pay per API request No subscriptions · no minimum quotas · no overage charges Read 14 Nov 2026 · aws.amazon.com
AMB Access Hyperledger Fabric (Starter Edition) Priced on request 5 members per network · 2 peer nodes per member · 8 channels per network Read 23 Sep 2026 · aws.amazon.com
AMB Access Hyperledger Fabric (Standard Edition) Priced on request 14 members per network · 3 peer nodes per member · 8 channels per network Read 23 Sep 2026 · aws.amazon.com
AMB Access Ethereum Priced on request Usage-based; regional rates Peer node · storage · Ethereum requests · data transfer Read 14 Nov 2026 · aws.amazon.com
AMB Access for Hyperledger Fabric Priced on request Usage-based; membership billed per second, with other component charges Membership · peer nodes · storage · data written · data transfer Read 14 Nov 2026 · aws.amazon.com

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