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Blockchain node deployment on AWS: A comprehensive guide

In the evolving landscape of blockchain technology, understanding the intricacies of node deployment on AWS is paramount in order to be able to interact with the blockchain. In this post, we provide a comprehensive overview of the role nodes serve in blockchain networks, cover the spectrum of available node types, discuss use cases, and present a systematic guide to deploying these nodes on AWS.
Blockchains, often described as Distributed Ledger Technology, function across peer-to-peer networks. Essentially, they act as databases where the data is cryptographically signed and chronologically stored in ‘blocks’ linked together. Nodes, typically computers or devices, participate in these networks. As we cover later, there are different node types which serve different roles. Some will facilitate access to Decentralized Applications (Dapps) and some (typically validator/miner nodes) help secure and process transactions in ledger synchronization through consensus. Combining transactions data in a particular order into blocks in deterministic way is the method used by consensus mechanisms to achieve state synchronization between nodes. Creation and distribution of blocks applies only to consensus nodes. Other node types relay blocks created by consensus nodes. The more nodes that are present in a network, the more resilient it is.
Whether you are an individual seeking to engage with validator nodes in Proof of Stake frameworks, an enterprise client or DApp developer harnessing the power of Layer 1 (L1 – the base blockchain used by developers to build applications on) or Layer 2 (L2 – scaling solutions that handle activities off L1 blockchains to ease their transactional loads) blockchain protocols, or an organization overseeing L1/L2 networks and ensuring their robust blockchain infrastructure, this post serves as an essential reference to navigate your endeavors.
Different types of nodes in blockchain networks
Different L1 and L2 blockchain protocols might employ distinct terminologies for their node types, making it imperative to consult their specific documentation for accurate details.
For instance, in the Ethereum network, nodes can be categorized into three primary types: full nodes, archive nodes, and light nodes. Each of these Ethereum node types has specific functionalities and requirements. Additionally, Ethereum supports multiple clients, such as Geth and Erigon, developed and maintained independently, enhancing the network’s resilience against potential vulnerabilities.
Similarly, Bitcoin’s network classifies nodes into four main categories: full nodes, listening nodes (also known as super nodes), miner nodes, and lightweight or SPV clients. Each of these node types serves a unique purpose within the Bitcoin network.
The following figure summarizes the blockchain node types.
Illustration by Ian Holtz, AWS
To understand the various blockchain node types and their applications, let’s examine them in more detail:
- Full nodes – Full nodes are more common for general use cases that require validation of the blockchain and storing recent state. Full nodes generally cannot vote, unless they are participating in a network that relies on proof of authority.
- Archival nodes – These nodes include the entire dataset from the genesis block. They store the entire blockchain history, including all transactions ever made and every state of the blockchain at every block. It’s a comprehensive record of the blockchain’s entire history. Archive nodes serve specific use cases that require unlimited historical visibility.
- Validator (staking) nodes – These participate in Proof of Stake blockchains, like Ethereum. They’re a special type of full node that participate in consensus—they participate in verifying, voting on, and maintaining a record of transactions. For most blockchains, staking is the process of locking up tokens on a blockchain network to earn token rewards (or yield) in exchange for securing the network. The reward for running a validator varies depending on the L1 or L2 blockchain, so it’s advised to check the yield returns prior to launching a validator and staking your tokens.
- Mining nodes – These participate in Proof of Work blockchains like Bitcoin.
- Authority nodes – These nodes are used by consensus algorithms for networks that aren’t fully decentralized, including Delegated Proof of Stake and Proof of Authority. In these networks, either the development team will decide how many authority nodes are needed and who will run them, or the community votes on the decision. The task of these nodes is the same as full nodes in other networks.
- Master nodes – These maintain and validate transactions but don’t have the authority to add new blocks to the ledger.
- Pruned nodes – These nodes only have the latest dataset or block and a summarization of everything before.
- Lightweight nodes – These store and provide the necessary data to accommodate daily activities or faster transactions.
- Special nodes – There are two additional types of special nodes:
- Super nodes – These are configured to carry out specific functions such as running software updates or maintaining the rules.
- Lightning nodes – These are used when creating a separate network from the main blockchain. They’re used for faster and cost-effective transactions.
Potential use cases for various node types
In this section, we discuss potential use cases for different node types.
Note: in this section on use cases, we refer to RPC nodes. These are nodes, such as full, archive or light nodes, that provide access to Remote Procedure Calls (RPCs).
Yield generation through staking
This typically involves the operation of validator and Remote Procedure Call (RPC) nodes. Although running a personal full node isn’t mandatory, it’s a widely accepted best practice among validators for several reasons:
- Validators handle block production. To do this, they require access to the chain’s current state, which they get by querying the full node. Although it’s possible to query a remotely managed full node, many validators opt to manage their own for enhanced security and reliability, and to promote network health.
- Validators receive transactions from full nodes, validate these transactions, produce the block, and return it to the chain. This exchange occurs via a full node, further underscoring the preference many validators have for managing their own full nodes.
AppChains: Running applications on private blockchains
If the objective is to run applications on a dedicated enterprise-grade blockchain, without vying for resources on a public blockchain, AppChains could be the ideal solution. For instance, the Cosmos AppChain is an exemplary solution for crafting AppChains equipped with advanced features. This usually necessitates operating both validator and RPC nodes. To learn more, refer to: Use Cosmos technology to deploy an enterprise consortium chain on AWS.
Data solutions built on top of blockchains
For those constructing specialized data solutions, such as indexers or data warehouses, which necessitate continuous polling of RPC nodes to retrieve and archive data, operating an independent node can lead to cost savings, enhanced latency (especially when your polling stack is co-located with the RPC node), and possibly augmented performance.
Smart contracts: Deploying applications on public blockchains
If the aim is to create and implement smart contracts on a public blockchain, an RPC node becomes essential for transmitting transactions to the chain. The decision boils down to whether you should run your own RPC node either by self-managing the node on Amazon Elastic Compute Cloud (EC2) or using AWS native offerings such as Amazon Managed Blockchain, or outsource it to third-party node providers like Alchemy, Blockdaemon, Infura, Chainstack, Quicknode, or others (refer to next section for more information on these deployment options). Although third-party services might offer a cost-effective and swift setup for startups and developers, as operations scale, managing a personal node could become more advantageous. This approach offers increased transaction throughput, removes the need to share resources with other users, and avoids potential rate limiting. Additionally, having control over your node provides enhanced transaction control, particularly over the mempool. Furthermore, with an exclusive node, integration into downstream blockchain data analytics pipelines becomes feasible, using AWS services such as Amazon Kinesis Data Streams, Amazon Managed Service for Apache Flink, Amazon Managed Streaming for Apache Kafka (Amazon MSK), and Amazon Simple Storage Service (Amazon S3). Worth noting, for all cases, the Amazon Managed Blockchain (AMB) Query service can be used to access commonly requested blockchain data, such as full historical balances and transactions, with sub second latency.
Deployment options on AWS for various node types
We can split the deployment options into three main categories:
AWS native offerings
In this section, we discuss various AWS native offerings.
Amazon Managed Blockchain
Managed Blockchain offers a seamlessly managed, resilient, and scalable blockchain node infrastructure. This facilitates the development of blockchain applications without the hassle of handling foundational compute, storage, and networking aspects. Options include:
- Ethereum – For Ethereum-based projects, dedicated, single-tenant Ethereum nodes through Managed Blockchain allow seamless interaction with Ethereum’s mainnet and select testnets. As of this writing, the only supported node type is the Full node (Geth), integrating the Geth execution client with the Lighthouse consensus client.
- Bitcoin and Polygon – For Bitcoin and Polygon integrations, users can tap into a serverless, multi-tenant service with instant access to Bitcoin and Polygon RPCs, with the cost model tied to API utilization.
- Hyperledger Fabric – For those aiming to construct a private blockchain, Managed Blockchain offers private Hyperledger Fabric solutions.
For further insights, refer to the catalog of Managed Blockchain blog posts
Managed Blockchain also offers Amazon Managed Blockchain (AMB) Query. This provides serverless access to standardized, multi-blockchain datasets with developer-friendly APIs.
AWS Solutions Library and AWS Blockchain Node Runners
AWS Solutions Library contains reference architectures. With AWS Solutions Library, you can learn best practices for running nodes on AWS and study architectural guidance on how to construct Highly Available architectures, add monitoring/observability and logging to deployed nodes, and information on how to upgrade, and more.
Node Runners is an open-source initiative to develop infrastructure-as-code applications to run various chains on AWS. With AWS Blockchain Node Runners, anyone can get access to a comprehensive range of Infrastructure as Code (IaC) applications as well as deployment examples for different blockchain nodes with infrastructure configurations that are fit for different scenarios. With templates and recommendations now available for popular blockchains such as Ethereum (- with more coming soon), everyone is welcome to join the efforts and build with us. In addition to the ready-to-deploy set of IaC applications, the ready-to-deploy set of AWS Cloud Development Kit applications allows you to customize the infrastructure to suit your needs in order to set up and run the nodes. You are also welcome to publish your own results and recommendations for the benefits of the wider community.
AWS Marketplace
AWS Marketplace is a curated digital catalog that makes it easy for organizations to discover, procure, entitle, provision, and govern third-party software.
Many Web3 customers, including L1 and L2 customers, have created AWS Marketplace listings for different node types and professional services offerings. The following is a filtered list of the Marketplace listings for blockchain customers. Some examples of node deployments include:
Note that you can use Scale3 Autopilot for logging, monitoring, and observability for any nodes spun up on AWS. Scale3 is a Web3 infrastructure company, building developer tools. Their Autopilot platform is an end-to-end observability platform for nodes and validators, including those nodes that are deployed through AWS Marketplace, or any other deployment option. As of this writing, they support over 12 networks, including Sui, Ethereum, Avalanche, Polygon, Base, NEAR, Solana, Flow, Harmony, Aptos, Cosmos, and Filecoin. Scale3 is also continuing to expand their support for additional blockchain networks. Sign up via Scale3 AWS Marketplace offering today to get started.
If you’re an L1 or L2 customer wishing to create an AWS Marketplace listing, then you’ll first need to sign up and register on the AWS Partner Network (APN) website, then select an AWS Partner Path and pay the annual fee. Then you can sign up for AWS Marketplace in order to create your listing. Refer to the APN and AWS Marketplace portals for detailed instructions on the signup and registration process. Connect with your AWS Account Manager to learn more about the processes and benefits.
Self-managed deployment
If you can’t find a node variant in the AWS offerings or prefer a more hands-on, tailored approach, Amazon EC2 provides the flexibility to configure and oversee your node.
This requires the following:
As an alternative to a fully self-managed approach, third-party solutions like Scale3’s NodePilot can facilitate and streamline node setup and upkeep. Scale3 NodePilot is a tool that simplifies node hosting on your own infrastructure. As of this writing, NodePilot supports six different blockchain networks, including Sui, Ethereum, Avalanche, Polygon, Flow, and Aptos. With NodePilot, you can do the following:
- Run a multi-cloud or on-premises compute strategy
- Run nodes on protocols outside of what’s available via a managed service powered by a cloud provider
- Own and manage your own nodes without hitting any rate limits or data availability problems.
- Have more control over mempool data, on-chain data, and customization capabilities of the node
- Co-locate nodes with your data indexing instances
Sign up via Scale3 AWS Marketplace offering today to get started. To learn more about NodePilot, refer to Managing Blockchain Nodes using NodePilot and reach out to them to request access.
Managed services
Blockchain-as-a-service enterprises, known as third-party node providers, handle the intricate operations essential for maintaining the blockchain network. They allocate core resources and employ cutting-edge technologies to establish and sustain blockchain nodes. By utilizing these services, you can route your requests to a provider’s online node rather than a local setup. This ensures access to continuously synchronized, current nodes anytime, anywhere.
Such services are particularly beneficial for DApp developers, especially during their initial launch phase.
Case Study Ethereum:
If you are working with Ethereum layer 1 protocol, then your node deployment options will depend upon your persona. Below is a breakdown of the deployment options for each persona:
-
- DApp Builder: Options include AMB Ethereum, third-party node providers, or EC2-based self-managed nodes.
- Enterprise Customer (such as Analyst): Choices range between AMB public Ethereum and EC2-based self-managed nodes.
- Ethereum Validator (Solo-Staking): Options span marketplace offerings like Launchnodes or EC2-based self-managed nodes.
- Ethereum Foundation: Typically prefer to run EC2-based self-managed nodes.
Conclusion
In this post, we delved into the world of blockchain node deployment on AWS. We started by discussing the essential role of nodes in blockchain networks and their significance in enhancing decentralization and robustness. We then explored the wide array of stakeholders, from individuals to enterprise clients, and then emphasized the differences in terminologies across L1 and L2 blockchain protocols and the importance of consulting specific documentation. We then looked at the different node types, their potential use cases and how to deploy each on AWS. We then ended by show casing the node deployment options available to different personas working with Ethereum.
Now, with this knowledge in hand, you are primed to undertake your blockchain node deployment on AWS.
About the Authors
Ian Holtz A Certified AWS Solutions Architect, leads Web3 & AI AWS startups team, Asia Pacific & Japan regions. He co-creates technical go-to-market strategies and supports the construction of well-architected, scalable, and cost-effective technical deployments.
James Burdon is a Senior Blockchain Specialist Solutions Architect at AWS, focused on helping Web3 startups. James has over 25 years of IT consultancy experience and has been helping startups running on AWS for over 6 years.
Yue Ning is a Senior Enterprise Solutions Architect with Amazon Web Services in Southern California. She has over ten years of experience in both application development and cloud platform development. She is also a passionate advocate for women in the blockchain space.
Kristian Chartier is a Lab Developer based in Canada. He helps customers understand how generative AI and DevOps can transform the ways in which they create, test, and deploy applications.
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Terra Can’t Catch a Break as Blockchain Gets $6 Million Exploited

The attack, which exploited a vulnerability disclosed in April, drained around 60 million ASTRO tokens, sending the price plummeting.
The Terra blockchain has been exploited for over $6 million, forcing developers to take a momentary break the chain.
Beosin Cyber Security Company reported that the protocol lost 60 million ASTRO tokens, 3.5 million USDC, 500,000 USDT, and 2.7 BTC or $180,000.
Terra developers paused the chain on Wednesday morning to apply an emergency patch that would address the attack. Moments later, a 67% majority of validators upgraded their nodes and resumed block production.
The ASTRO token has plunged as much as 75%. It is now trading at $0.03, a 25% decline on the day. Traders who took advantage of the drop are now on 195%.
The vulnerability that took down the Cosmos-based blockchain was disclosed in April and involved the deployment of a malicious CosmWasm contract. It opened the door to attacks via what is called an “ibc-hooks callback timeout reentrancy vulnerability,” which is used to invoke contracts and enable cross-chain swaps.
Terra 2.0 also suffered a massive drop in total value locked (TVL) in April, shortly after the vulnerability was discovered. It plunged 80% to $6 million from $30 million in TVL and has since lost nearly half of that value, currently sitting at $3.9 million.
The current Earth chain emerged from the rubble as a hard fork after the original blockchain, now called Terra Classic, collapsed in 2022. Terra collapsed after its algorithmic stablecoin (UST) lost its peg, causing a run on deposits. More than $50 billion of UST’s market cap was wiped out in a matter of days.
Terraform Labs, the company behind the blockchain, has been slowly unravelling its legal woes since its mid-2022 crash. Founder Do Kwon awaits sentencing in Montenegro after he and his company were found liable for $40 billion in customer funds in early April.
On June 12, Terraform Labs settled with the SEC for $4.4 billion, for which the company will pay about $3.59 billion plus interest and a $420 million penalty. Meanwhile, Kwon will pay $204.3 million, including $110 million in restitution, interest and an $80 million penalty, a court filing showed.
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Google and Coinbase Veterans Raise $5M to Build Icebreaker, Blockchain’s Answer to LinkedIn

Icebreaker: Think LinkedIn but on a Blockchain—announced Wednesday that it has secured $5 million in seed funding. CoinFund led the round, with participation from Accomplice, Anagram, and Legion Capital, among others.
The company, which is valued at $21 million, aims to become the world’s first open-source network for professional connections. Its co-founders, Dan Stone and Jack Dillé, come from Google AND Monetary base; Stone was a product manager at the cryptocurrency giant and also the co-creator of Google’s largest multi-identity measurement and marketing platform, while Dillé was a design manager for Google Working area.
The pair founded Icebreaker on the shared belief that the imprint of one’s digital identity (and reputation) should not be owned by a single entity, but rather publicly owned and accessible to all. Frustrated that platforms like LinkedIn To limit how we leverage our connections, Dillé told Fortune he hopes to remove paywalls and credits, which “force us to pay just to browse our network.” Using blockchain technology, Icebreaker lets users transfer their existing professional profile and network into a single, verified channel.
“Imagine clicking the login button and then seeing your entire network on LinkedIn, ChirpingFarcaster and email? Imagine how many introductions could be routed more effectively if you could see the full picture of how you’re connected to someone,” Stone told Fortune.
Users can instantly prove their credentials and provide verifiable endorsements for people in their network. The idea is to create an “open graph of reputation and identity,” according to the founders. They hope to challenge LinkedIn’s closed network that “secures data,” freeing users to search for candidates and opportunities wherever they are online. By building on-chain, the founders note, they will create a public ledger of shared context and trust.
Verified channels are now launched for
Chirping
Online Guide
Wallet
Discord
Telephone
TeleporterYou can find them in Account -> Linked Accounts Italian: https://t.co/mRDyuWW8O2
— Icebreaker (@icebreaker_xyz) April 3, 2024
“Digital networking is increasingly saturated with noise and AI-driven fake personas,” the founders said in a statement. For example: Dillé’s LinkedIn headline reads “CEO of Google,” a small piece of digital performance art to draw attention to unverifiable information on Web2 social networks that can leave both candidates and recruiters vulnerable to false claims.
“Icebreaker was created to enable professionals to seamlessly tap into their existing profiles and networks to surface exceptional people and opportunities, using recent advances in cryptographically verifiable identity,” the company said, adding that the new funding will go towards expanding its team and developing products.
“One of the next significant use cases for cryptocurrency is the development of fundamental social graphs for applications to leverage… We are proud to support Dan, Jack and their team in their mission to bring true professional identity ownership to everyone online,” said CoinFund CIO Alex Felix in a statement.
Learn more about all things cryptocurrency with short, easy-to-read flashcards. Click here to Fortune’s Crash Course in Cryptocurrency.
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Luxembourg proposes updates to blockchain laws | Insights and resources

On July 24, 2024, the Ministry of Finance proposed Blockchain Bill IVwhich will provide greater flexibility and legal certainty for issuers using Distributed Ledger Technology (DLT). The bill will update three of Luxembourg’s financial laws, the Law of 6 April 2013 on dematerialised securitiesTHE Law of 5 April 1993 on the financial sector and the Law of 23 December 1998 establishing a financial sector supervisory commissionThis bill includes the additional option of a supervisory agent role and the inclusion of equity securities in dematerialized form.
DLT and Luxembourg
DLT is increasingly used in the financial and fund management sector in Luxembourg, offering numerous benefits and transforming various aspects of the industry.
Here are some examples:
- Digital Bonds: Luxembourg has seen multiple digital bond issuances via DLT. For example, the European Investment Bank has issued bonds that are registered, transferred and stored via DLT processes. These bonds are governed by Luxembourg law and registered on proprietary DLT platforms.
- Fund Administration: DLT can streamline fund administration processes, offering new opportunities and efficiencies for intermediaries, and can do the following:
- Automate capital calls and distributions using smart contracts,
- Simplify audits and ensure reporting accuracy through transparent and immutable transaction records.
- Warranty Management: Luxembourg-based DLT platforms allow clients to swap ownership of baskets of securities between different collateral pools at precise times.
- Tokenization: DLT is used to tokenize various assets, including real estate and luxury goods, by representing them in a tokenized and fractionalized format on the blockchain. This process can improve the liquidity and accessibility of traditionally illiquid assets.
- Tokenization of investment funds: DLT is being explored for the tokenization of investment funds, which can streamline the supply chain, reduce costs, and enable faster transactions. DLT can automate various elements of the supply chain, reducing the need for reconciliations between entities such as custodians, administrators, and investment managers.
- Issuance, settlement and payment platforms:Market participants are developing trusted networks using DLT technology to serve as a single source of shared truth among participants in financial instrument investment ecosystems.
- Legal framework: Luxembourg has adapted its legal framework to accommodate DLT, recognising the validity and enforceability of DLT-based financial instruments. This includes the following:
- Allow the use of DLT for the issuance of dematerialized securities,
- Recognize DLT for the circulation of securities,
- Enabling financial collateral arrangements on DLT financial instruments.
- Regulatory compliance: DLT can improve transparency in fund share ownership and regulatory compliance, providing fund managers with new opportunities for liquidity management and operational efficiency.
- Financial inclusion: By leveraging DLT, Luxembourg aims to promote greater financial inclusion and participation, potentially creating a more diverse and resilient financial system.
- Governance and ethics:The implementation of DLT can promote higher standards of governance and ethics, contributing to a more sustainable and responsible financial sector.
Luxembourg’s approach to DLT in finance and fund management is characterised by a principle of technology neutrality, recognising that innovative processes and technologies can contribute to improving financial services. This is exemplified by its commitment to creating a compatible legal and regulatory framework.
Short story
Luxembourg has already enacted three major blockchain-related laws, often referred to as Blockchain I, II and III.
Blockchain Law I (2019): This law, passed on March 1, 2019, was one of the first in the EU to recognize blockchain as equivalent to traditional transactions. It allowed the use of DLT for account registration, transfer, and materialization of securities.
Blockchain Law II (2021): Enacted on 22 January 2021, this law strengthened the Luxembourg legal framework on dematerialised securities. It recognised the possibility of using secure electronic registration mechanisms to issue such securities and expanded access for all credit institutions and investment firms.
Blockchain Act III (2023): Also known as Bill 8055, this is the most recent law in the blockchain field and was passed on March 14, 2023. This law has integrated the Luxembourg DLT framework in the following way:
- Update of the Act of 5 August 2005 on provisions relating to financial collateral to enable the use of electronic DLT as collateral on financial instruments registered in securities accounts,
- Implementation of EU Regulation 2022/858 on a pilot scheme for DLT-based market infrastructures (DLT Pilot Regulation),
- Redefining the notion of financial instruments in Law of 5 April 1993 on the financial sector and the Law of 30 May 2018 on financial instruments markets to align with the corresponding European regulations, including MiFID.
The Blockchain III Act strengthened the collateral rules for digital assets and aimed to increase legal certainty by allowing securities accounts on DLT to be pledged, while maintaining the efficient system of the 2005 Act on Financial Collateral Arrangements.
With the Blockchain IV bill, Luxembourg will build on the foundations laid by previous Blockchain laws and aims to consolidate Luxembourg’s position as a leading hub for financial innovation in Europe.
Blockchain Bill IV
The key provisions of the Blockchain IV bill include the following:
- Expanded scope: The bill expands the Luxembourg DLT legal framework to include equity securities in addition to debt securities. This expansion will allow the fund industry and transfer agents to use DLT to manage registers of shares and units, as well as to process fund shares.
- New role of the control agent: The bill introduces the role of a control agent as an alternative to the central account custodian for the issuance of dematerialised securities via DLT. This control agent can be an EU investment firm or a credit institution chosen by the issuer. This new role does not replace the current central account custodian, but, like all other roles, it must be notified to the Commission de Surveillance du Secteur Financier (CSSF), which is designated as the competent supervisory authority. The notification must be submitted two months after the control agent starts its activities.
- Responsibilities of the control agent: The control agent will manage the securities issuance account, verify the consistency between the securities issued and those registered on the DLT network, and supervise the chain of custody of the securities at the account holder and investor level.
- Simplified payment processesThe bill allows issuers to meet payment obligations under securities (such as interest, dividends or repayments) as soon as they have paid the relevant amounts to the paying agent, settlement agent or central account custodian.
- Simplified issuance and reconciliationThe bill simplifies the process of issuing, holding and reconciling dematerialized securities through DLT, eliminating the need for a central custodian to have a second level of custody and allowing securities to be credited directly to the accounts of investors or their delegates.
- Smart Contract Integration:The new processes can be executed using smart contracts with the assistance of the control agent, potentially increasing efficiency and reducing intermediation.
These changes are expected to bring several benefits to the Luxembourg financial sector, including:
- Fund Operations: Greater efficiency and reduced costs by leveraging DLT for the issuance and transfer of fund shares.
- Financial transactions: Greater transparency and security.
- Transparency of the regulatory environment: Increased attractiveness and competitiveness of the Luxembourg financial centre through greater legal clarity and flexibility for issuers and investors using DLT.
- Smart Contracts: Potential for automation of contractual terms, reduction of intermediaries and improvement of transaction traceability through smart contracts.
Blockchain Bill IV is part of Luxembourg’s ongoing strategy to develop a strong digital ecosystem as part of its economy and maintain its status as a leading hub for financial innovation. Luxembourg is positioning itself at the forefront of Europe’s growing digital financial landscape by constantly updating its regulatory framework.
Local regulations, such as Luxembourg law, complement European regulations by providing a more specific legal framework, adapted to local specificities. These local laws, together with European initiatives, aim to improve both the use and the security of projects involving new technologies. They help establish clear standards and promote consumer trust, while promoting innovation and ensuring better protection against potential risks associated with these emerging technologies. Check out our latest posts on these topics and, for more information on this law, blockchain technology and the tokenization mechanism, do not hesitate to contact us.
We are available to discuss any project related to digital finance, cryptocurrencies and disruptive technologies.
This informational piece, which may be considered advertising under the ethics rules of some jurisdictions, is provided with the understanding that it does not constitute the rendering of legal or other professional advice by Goodwin or its attorneys. Past results do not guarantee a similar outcome.
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New bill pushes Department of Veterans Affairs to examine how blockchain can improve its work

The Department of Veterans Affairs would have to evaluate how blockchain technology could be used to improve benefits and services offered to veterans, according to a legislative proposal introduced Tuesday.
The bill, sponsored by Rep. Nancy Mace, R-S.C., would direct the VA to “conduct a comprehensive study of the feasibility, potential benefits, and risks associated with using distributed ledger technology in various programs and services.”
Distributed ledger technology, including blockchain, is used to protect and track information by storing data across multiple computers and keeping a record of its use.
According to the text of the legislation, which Mace’s office shared exclusively with Nextgov/FCW ahead of its publication, blockchain “could significantly improve benefits allocation, insurance program management, and recordkeeping within the Department of Veterans Affairs.”
“We need to bring the federal government into the 21st century,” Mace said in a statement. “This bill will open the door to research on improving outdated systems that fail our veterans because we owe it to them to use every tool at our disposal to improve their lives.”
Within one year of the law taking effect, the Department of Veterans Affairs will be required to submit a report to the House and Senate Veterans Affairs committees detailing its findings, as well as the benefits and risks identified in using the technology.
The mandatory review is expected to include information on how the department’s use of blockchain could improve the way benefits decisions are administered, improve the management and security of veterans’ personal data, streamline the insurance claims process, and “increase transparency and accountability in service delivery.”
The Department of Veterans Affairs has been studying the potential benefits of using distributed ledger technology, with the department emission a request for information in November 2021 seeking input from contractors on how blockchain could be leveraged, in part, to streamline its supply chains and “secure data sharing between institutions.”
The VA’s National Institute of Artificial Intelligence has also valued the use of blockchain, with three of the use cases tested during the 2021 AI tech sprint focused on examining its capabilities.
Mace previously introduced a May bill that would direct Customs and Border Protection to create a public blockchain platform to store and share data collected at U.S. borders.
Lawmakers also proposed additional measures that would push the Department of Veterans Affairs to consider adopting other modernized technologies to improve veteran services.
Rep. David Valadao, R-Calif., introduced legislation in June that would have directed the department to report to lawmakers on how it plans to expand the use of “certain automation tools” to process veterans’ claims. The House of Representatives Subcommittee on Disability Assistance and Memorial Affairs gave a favorable hearing on the congressman’s bill during a Markup of July 23.
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