Quantum Resistant Digital Currency
Praxxis is a new high performance digital currency supported by a quantum-resistant blockchain. Using denominated coins and a new approach to consensus, Praxxis leverages the power of its sister Elixxir's privacy-protecting platform.
Quantum Resistant
Uses novel cryptography fundamentally different from widely-used tools promoted by the government.
Denominated Coins
Breaks payments into individual coins which are mixed with other users' coins to provide privacy.
High Performance
Consensus protocol supports low-latency transaction volume for global use while resisting centralization of power.
xx collective app
For supporters of Praxxis and Elixxir, the xx collective offers global events, first look news, and feature testing of the Elixxir Alpha Messenger coming soon.
Join the users on the access list!
Praxxis's creator, David Chaum, has been traveling the world explaining his vision for how blockchain will go mainstream. Join us for the ride as the Godfather of Cryptocurrency explains blockchain's potential, and how Praxxis's quantum resistant cryptography delivers a scalable platform that will facilitate mainstream adoption of the technology.
Learn More
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xx network team announces webinars covering technical details
November 27, 2019 The Praxxis Team
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What is the xx network and How it Defends Threats to Democracy
February 11, 2020 xx network
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Quantum Secure Currency on the xx network
January 9, 2020 William Carter
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Tying xx All Together Webinar
December 30, 2019 Praxxis
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Tying xx All Together Webinar
December 26, 2019 Praxxis
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Governance and economics in the xx network Webinar
December 23, 2019 Praxxis
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The Coming Currency War: Digital Money vs. the Dollar
December 22, 2019 Dave Michaels and Paul Vigna
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Governance and economics in the xx network Webinar
December 19, 2019 Praxxis
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Deep dive into xx technology Webinar
December 17, 2019 Praxxis
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Deep dive into xx technology Webinar
December 12, 2019 Praxxis
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AMA with Will Carter, COO of Praxxis
December 11, 2019 Will Carter and the Praxxis Team
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What is the xx network? Webinar
December 10, 2019 Praxxis
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What is the xx network? Webinar
December 5, 2019 Praxxis
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David Chaum reveals Praxxis technology accepting Dijkstra award
November 29, 2019 David Chaum
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David Chaum Announces xx network Technical Details
November 22, 2019 xx network team
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xx coin announcement: Live stream of Consensus reveal on Praxxis twitter feed tomorrow!
November 21, 2019 xx network
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xx coin announcement: xx network technical detail to be revealed
November 20, 2019 xx network
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David Chaum Announces the xx coin, Supporting Decentralized Messaging, Payments and dApps on the xx network
November 14, 2019 The Praxxis Team
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David Speaking at The Capital, CoinMarketCap’s Global Conference
November 12, 2019 Praxxis
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Jim Dolbear Speaking at Blockshow Asia in Singapore
November 12, 2019 Praxxis
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Elixxir Releases xx messenger, the First Metadata-Shredding dApp
November 5, 2019 xx network team
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Elixxir Participates in Web Summit 2019 – The conference aimed at bringing together the people and companies redefining the global tech industry
November 4, 2019 The Elixxir Team
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Six ways the crypto world is preparing for quantum computing
November 2, 2019 Robert Stevens
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David Chaum discusses Praxxis in Athens Meetup
November 2, 2019 Praxxis
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David Chaum Speaking at Decentralized Athens
October 30, 2019 Praxxis
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xx Collective Barcelona Meetup
October 29, 2019 Praxxis
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How Should Crypto Prepare for Google’s ‘Quantum Supremacy’?
October 25, 2019 John Biggs
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Praxxis Joins BCT event in Istanbul
October 24, 2019 Praxxis
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Engineering the xx network alpha
October 22, 2019 Richard Carback and Benjamin Wenger
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WATCH: David Chaum Explains His New ‘Quantum-Resistant’ Crypto, Praxxis
October 21, 2019 Christine Kim
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Building Our Global Community – Praxxis in Korea and Japan
October 17, 2019 The Praxxis Team
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David Speaking at CryptoMondays Shanghai Special Event
October 16, 2019 Praxxis
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Cryptography for a World with Quantum Computers
October 15, 2019 The Praxxis Team
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When Should We Prepare for Quantum Computers to Break Cryptography?
October 10, 2019 The Praxxis Team
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David Speaking at DevCon5
October 10, 2019 Praxxis
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Praxxis Main Video
October 7, 2019 Praxxis
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Keynote at Node Tokyo
October 7, 2019 Praxxis
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How Quantum-Secure is Ethereum?
October 7, 2019 The Praxxis Team
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Praxxis Devcon 5 Pub Crawl!
October 7, 2019 Off Devcon
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David Speaking at Ukiyo Conference
October 7, 2019 Praxxis
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Data Privacy and Security MeetUp
October 7, 2019 Orchid and Blockstack
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Praxxis attends building the new web osaka
October 6, 2019 Praxxis
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David is speaking at Node Tokyo!
October 5, 2019 NodeTokyo
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David is speaking at The Block Meetup in Tokyo!
October 4, 2019 The Block Meetup
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Why Quantum Computing is a Threat to Blockchain Cryptography
October 3, 2019 The Praxxis Team
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Praxxis live with CNBC Crypto Trader!
October 3, 2019 CNBC Crypto Trader
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David Chaum’s Keynote at D.Fine in Korea
October 1, 2019 Praxxis
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Praxxis at D.Fine
October 1, 2019 D.Fine
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Meetup with Praxxis and Block 72
October 1, 2019 Block 72
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Crypto industry is already preparing for Google’s “quantum supremacy”
September 27, 2019 Jose Antonio Lanz
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Blockchain Needs Quantum-Resistant Technology Says Renowned Cryptographer David Chaum
September 26, 2019 The Praxxis Team
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Quantum Supremacy: quantum computing in the news
September 24, 2019 Peter Somerville
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Google’s Quantum Computing Breakthrough Brings Blockchain Resistance Into the Spotlight Again
September 24, 2019 Darryn Pollock
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Google’s Quantum 'Breakthrough' Won't Destroy Bitcoin. Not Yet
September 23, 2019 Will Heasman
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What is Quantum Computing?
September 19, 2019 Peter Somerville
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xx collective Eurotrip!
August 30, 2019 Caron Kramer
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Praxxis, David Chaum’s New Quantum-Resistant Digital Currency, Emerges from Stealth
August 20, 2019 The Praxxis Team
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Welcome Praxxis, David’s New Quantum-Resistant Digital Currency!
August 20, 2019 The Praxxis Team
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David Chaum unveils Praxxis, a supposedly quantum-resistant crypto
August 20, 2019 Robert Stevens
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Crypto forefather David Chaum issues new digital currency, intended as a paradigm shift from bitcoin
August 20, 2019 Celia Wan
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Is Libra the future anyone wants?
July 10, 2019 Kate Victoria
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Cryptocurrency Godfather David Chaum on Blockchain's Potential
June 20, 2019 The Praxxis Team
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On Defining Proof of Stake
December 18, 2018 Rick Carback
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The Denomination of a Latte and the Anonymity of Blocks
December 12, 2018 Benjamin Wenger
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