The Quantum Resistant Ledger
- Visionary SecurityQRL is the first industrial implementation to utilize IETF specified XMSS; a hash-based, forward secure signature scheme with minimal security assumptions and reusable addresses.read more
- Developer FriendlyExtensive tools, documentation and a rich API gives the tools to build anything, today, on an industrial grade platform that will survive tomorrow.read more
- User OrientedA full suite of end-user products designed with the end user in mind: from integrations with hardware wallets to mobile applications.read more
Download Wallets
Desktop (Windows)
Mobile
Web Wallet
Create and interact with a QRL wallet from any modern browser
launchBlock Explorer
Explore the whole QRL blockchain: blocks, addresses and transactions; using our block explorer
launchMining
Get started mining and support the network
Get startedAPI Documentation
Develop using our extensive API and tools covering every aspect of the QRL blockchain
GitHub
Check out our MIT-licensed enterprise-grade open source code
exploreRunning your QRL Node
Run a local node.
Pool Mining
Easily setup your computer or mining rig to mine with one of the many mining pools available.
Mining Pool setup
Setup a mining pool for yourself or others.
Mining Pool Setup (docs)Node mining
Run and mine from your own QRL node.
QRL Node Mining (docs)Meet with us
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Founder & Developer

Core Developer

Core Developer

Director of Communications

Director of Outreach

Director of Advocacy

PhD Post-quantum Cryptographer

Developer

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Open source contributors
- cyyber
- jplomas
- jleni
- scottdonaldau
- jackalyst
- fr1t2
- surg0r
- randomshinichi
- ademcan
- doctor-gonzo
- 0d4rujd
- som-dev
- dependabot[bot]
- liam0215
- bidulemachin
- JSmithCrypto
- lgb1t
- happysmash27
- bmoscon
- converghub
- claudio-viola
- successor1
- kstuart
- leagueofdelegates
- snyk-bot
- codacy-badger
- IMac318
- semantic-release-bot
- randomusergenerator
- Wyc0
- herominers
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- nickycakes
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- bitcoinsSG
- Vadim1024
- jomarip
- r41d
- fungibly
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- cooper7777
- 0xFF0
- Ottslayer
- timhovius
- cryptofuture
- elliottdehn
- fullmatches
- aidanbeale
- xiphon
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12339 total contributions between 57 contributors over 72 repositories.
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Recent news and updates
Techniques for efficient post-quantum finance (Part 3: adaptor signatures)
This is the third article in a multipart series from The QRL Foundation and Geometry Labs exploring novel one-time adaptor signature scheme, designed to enable payment channels and decentralized trustless cross-chain atomic swaps (QRL↔BTC, QRL↔ETH, QRL↔ZEC, etc.)
Last Month at QRL - April 2022
Last month the QRL team was excited to announce the September 2022 hackathon unveiling PoS and EVM compatible smart contracts. Geometry Labs, in partnership with QRL, released the first part of techniques for efficient finance series with more to come!
read moreTechniques for efficient post-quantum finance (Part 2: signature aggregation)
This is the second article in a multipart series from The QRL Foundation and Geometry Labs exploring signature aggregation, a critical component for reducing the on-chain footprint for blockchains using the proof-of-stake consensus with many validators
read moreSecure now and from attacks using quantum-computers in the future.
QRL is the first industrial implementation to utilize IETF specified XMSS; a hash-based, forward secure signature scheme with minimal security assumptions and reusable addresses that comes with NIST approval
An extensible address format with quantum security built in from the genesis block.
An open source, code-base with implementation verified by third-party audits fromred4sec and x41 D-sec.
Development of enQlave, bringing QRL technology to the Ethereum platform
PQ proof-of-stake consensus
Easy to secure smart-contracts
Ephemeral messaging ultilising Dilithium and Kyber
Expanding QRL technology to secure other digital assets
A full suite of user-facing applications make interacting with the QRL blockchain and digital assets a breeze.
Our downloads page has products for Desktop (Windows, Mac, Linux), Mobile (iOS, Android) and the web
Hardware wallet support with Ledger Nano S & X
Just a click away is helpful documentation accompanied by a supportive community and email assistance 24/7 at support@theqrl.org.
Join our mailing list, contact the team or join our vibrant and friendly community of users, developers and enthusiasts on Discord or one of our other social channels