For the most recent update on ongoing service disruptions affecting the AWS Middle East (UAE) Region (ME-CENTRAL-1), refer to the AWS Health Dashboard. For information on AWS Service migration, see How do I migrate my services to another region?
Blockchain
Developing blockchain and ledger applications is simpler, faster, and more efficient with AWS. AWS provides purpose-built tools to support your distinct blockchain needs, whether you need a centralized ledger database that maintains an immutable and cryptographically verifiable record of transactions, or a multi-party, fully managed blockchain network that helps eliminate intermediaries.
Recent questions
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- Hi everyone, I’m designing a system in AWS where I need to manage around 10,000 users, each with a crypto wallet key pair (public + private key) that must be stored securely. What would be the best ...
- How can I fix or setup amazon managed blockchain? I am getting Network Failure on https://ap-southeast-1.console.aws.amazon.com/managedblockchain/home?region=ap-southeast-1#firstRun but I can access...
- I am trying to setup hyperledger fabric network for which as of now in development i am using 1 org and 1 peer. When i try to commit the chaincode i get Error: transaction invalidated with status (END...
- I have a digital currency wallet on it's own blockchain hosted by AWS. My account was suspended but was recently reinstated. Whilst I can now access my AWS console (evidence that account has been rei...
- Could you please consider adding Bittensor blockchain to AMB? It’s got some excellent Ai services running on the subnets which would be an amazing thing for website owners and apps to connect with.
- The partner IPT (SPMS IP 1621177) has a bank account/IBAN as the "preferred" payment method in their Payee account. The current APN Prg fee of $2,500 was deducted from their bank account via direct de...
asked 10 months ago - I intended to use AWS Textract and Bedrock, but I cannot allow client data to be used for training—it must remain secure. I was advised to use the AI services opt-out policy; however, I’m unable to do...
- I created a hyperledger fabric network. Then I successfully installed and exeucted the abstore chaincode implemented in Go. However, when I tried to run a javascript chaincode (actually fabcar), it f...
- I plan to run geth full node, geth + prysm, what is the ec2 type and storage should I choose to ensure the proper data sync and keep the cost to be lowest? Plan to keep the node for 1 year.
- The 'createUploadDestinationForResource' operation of the SP API keeps returning 'Unauthorized', but calling other interfaces can execute normally
- I'm using Amazon Managed Blockchain with Hyperledger Fabric for our private blockchain setup, and we're experiencing a recurring issue recently. Some times, we receive the following error and it is ge...
- Hi, I want to connect Aws Instance with binance how do I do it, please help
- hi support, I have below questions 1. what is my current plan, 2. what are the features I can use without paying anything extra 3. whats the limit for the free usage plan 4. what hardware ec2 insta...
- When I click on the endpoint for both Ordering service endpoint and VPC endpoint service name which both showing available status I get "can't reach this page" on the browser. The link looks like: ord...
- Will I see separate entry for couchDB in the billing when using Amazon managed blockchain - Hyperledger Fabric ? or will the cost of Amazon managed blockchain - Hyperledger Fabric include it ? Will i...
- Hello, I'm a newbie to AWS so please bear with me. I created 13 DynamoDB tables with `Standard -IA class` and provisioned each with 5RCUs and 5WCUs which resulted in burning out ~$9 worth RCUs and ...
- Hi everyone, We have been developing and deploying smart contracts (chaincode) to our Hyperledger Fabric network on Amazon Managed Blockchain to manage and store data securely. We initially succeeded ...
- I am planning to use QLDB as registries of data integrity and verifiability. If I have 1 journal, and I am planning to use the journal for different groups, in which each group has its members. Let ...
Recent articles
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Simon GoldbergEXPERTpublished 7 months ago0 votes6.9K viewsLearn how to access and analyze TON blockchain data using AWS analytics services like Amazon Athena, SageMaker, and Bedrock.- Simon GoldbergEXPERTpublished a year ago1 votes386 viewsExplore how to access and analyze Arbitrum blockchain data using AWS Glue and Amazon Athena. Learn to run scalable queries on real-world data for DeFi, research, and more.
- Simon GoldbergEXPERTpublished a year ago5 votes1.2K viewsExplore the power of XRP Ledger data analysis using AWS Public Blockchain Datasets. Learn how to access, query, and gain insights from XRP data using AWS Glue and Amazon Athena.
- Varsha NarmatEXPERTpublished a year ago5 votes502 viewsBase, a Layer 2 blockchain network built by Coinbase, addresses Ethereum's scaling challenges while maintaining compatibility with the Ethereum ecosystem. AWS Blockchain Node Runners provides a simpli...
- Fraga, EvertonEXPERTpublished a year ago6 votes1.5K viewsThe AWS Public Blockchain Datasets now includes data from five additional networks (Aptos, Arbitrum, Base, Provenance, and XRPL) provided by SonarX, enabling free access to blockchain data through Ama...
- Forrest ColyerEXPERTpublished a year ago0 votes322 viewsPackage chaincode with node_modules dependencies
- Simon GoldbergEXPERTpublished 2 years ago0 votes1K viewsLearn how to chat with blockchain data and gain insights
- Forrest ColyerEXPERTpublished 2 years ago3 votes1.9K viewsRetrieve a list of spent and unspent transaction outputs for your Bitcoin wallet using Amazon Managed Blockchain Query.
- Simon GoldbergEXPERTpublished 2 years ago3 votes991 viewsLearn how to leverage Amazon Managed Blockchain (AMB) Access Bitcoin to explore messages embedded on Bitcoin Mainnet, including the iconic message left by Satoshi Nakamoto in the genesis block.
- Simon GoldbergEXPERTpublished 2 years ago0 votes1K viewsLearn how to analyze Tether (USDT) transactions on Polygon Mainnet with Amazon Managed Blockchain (AMB) Access
- Simon GoldbergEXPERTpublished 2 years ago2 votes1.1K viewsLearn how to get started with Amazon Managed Blockchain (AMB) Access Bitcoin using JavaScript, Python, or Go
- Simon GoldbergEXPERTpublished 2 years ago2 votes1K viewsLearn how to get started with Amazon Managed Blockchain (AMB) Access Polygon
- Simon GoldbergEXPERTpublished 2 years ago3 votes2.9K viewsLearn how to retrieve asset price data using Chainlink Price Feeds
- Simon GoldbergEXPERTpublished 2 years ago3 votes1.8K viewsLearn how to interact with a smart contract on Polygon Mainnet using Amazon Managed Blockchain (AMB) Access
- Simon GoldbergEXPERTpublished 2 years ago2 votes2.1K viewsLearn how to deploy a smart contract on Polygon Mainnet with Amazon Managed Blockchain (AMB) Access and Hardhat Ignition
- Simon GoldbergEXPERTpublished 2 years ago2 votes2.1K viewsLearn how to send transactions on Polygon Mainnet with Amazon Managed Blockchain (AMB) Access
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Gary Mclean
EXPERTGiovanni Lauria
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
EXPERTGunasekaran, Makendran
EXPERTAndrii
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SUPPORT ENGINEERSimon Goldberg
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