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
xx network team announces webinars covering technical details
November 27, 2019 The Praxxis Team
What is the xx network and How it Defends Threats to Democracy
February 11, 2020 xx network
Quantum Secure Currency on the xx network
January 9, 2020 William Carter
Tying xx All Together Webinar
December 30, 2019 Praxxis
Tying xx All Together Webinar
December 26, 2019 Praxxis
Governance and economics in the xx network Webinar
December 23, 2019 Praxxis
The Coming Currency War: Digital Money vs. the Dollar
December 22, 2019 Dave Michaels and Paul Vigna
Governance and economics in the xx network Webinar
December 19, 2019 Praxxis
Deep dive into xx technology Webinar
December 17, 2019 Praxxis
Deep dive into xx technology Webinar
December 12, 2019 Praxxis
AMA with Will Carter, COO of Praxxis
December 11, 2019 Will Carter and the Praxxis Team
What is the xx network? Webinar
December 10, 2019 Praxxis
What is the xx network? Webinar
December 5, 2019 Praxxis
David Chaum reveals Praxxis technology accepting Dijkstra award
November 29, 2019 David Chaum
David Chaum Announces xx network Technical Details
November 22, 2019 xx network team
xx coin announcement: Live stream of Consensus reveal on Praxxis twitter feed tomorrow!
November 21, 2019 xx network
xx coin announcement: xx network technical detail to be revealed
November 20, 2019 xx network
David Chaum Announces the xx coin, Supporting Decentralized Messaging, Payments and dApps on the xx network
November 14, 2019 The Praxxis Team
David Speaking at The Capital, CoinMarketCap’s Global Conference
November 12, 2019 Praxxis
Jim Dolbear Speaking at Blockshow Asia in Singapore
November 12, 2019 Praxxis
Elixxir Releases xx messenger, the First Metadata-Shredding dApp
November 5, 2019 xx network team
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
Six ways the crypto world is preparing for quantum computing
November 2, 2019 Robert Stevens
David Chaum discusses Praxxis in Athens Meetup
November 2, 2019 Praxxis
David Chaum Speaking at Decentralized Athens
October 30, 2019 Praxxis
xx Collective Barcelona Meetup
October 29, 2019 Praxxis
How Should Crypto Prepare for Google’s ‘Quantum Supremacy’?
October 25, 2019 John Biggs
Praxxis Joins BCT event in Istanbul
October 24, 2019 Praxxis
Engineering the xx network alpha
October 22, 2019 Richard Carback and Benjamin Wenger
WATCH: David Chaum Explains His New ‘Quantum-Resistant’ Crypto, Praxxis
October 21, 2019 Christine Kim
David Speaking at CryptoMondays Shanghai Special Event
October 16, 2019 Praxxis
Cryptography for a World with Quantum Computers
October 15, 2019 The Praxxis Team
When Should We Prepare for Quantum Computers to Break Cryptography?
October 10, 2019 The Praxxis Team
David Speaking at DevCon5
October 10, 2019 Praxxis
Praxxis Main Video
October 7, 2019 Praxxis
Keynote at Node Tokyo
October 7, 2019 Praxxis
How Quantum-Secure is Ethereum?
October 7, 2019 The Praxxis Team
Praxxis Devcon 5 Pub Crawl!
October 7, 2019 Off Devcon
David Speaking at Ukiyo Conference
October 7, 2019 Praxxis
Data Privacy and Security MeetUp
October 7, 2019 Orchid and Blockstack
Praxxis attends building the new web osaka
October 6, 2019 Praxxis
David is speaking at Node Tokyo!
October 5, 2019 NodeTokyo
David is speaking at The Block Meetup in Tokyo!
October 4, 2019 The Block Meetup
Why Quantum Computing is a Threat to Blockchain Cryptography
October 3, 2019 The Praxxis Team
Praxxis live with CNBC Crypto Trader!
October 3, 2019 CNBC Crypto Trader
David Chaum’s Keynote at D.Fine in Korea
October 1, 2019 Praxxis
Praxxis at D.Fine
October 1, 2019 D.Fine
Meetup with Praxxis and Block 72
October 1, 2019 Block 72
Crypto industry is already preparing for Google’s “quantum supremacy”
September 27, 2019 Jose Antonio Lanz
Blockchain Needs Quantum-Resistant Technology Says Renowned Cryptographer David Chaum
September 26, 2019 The Praxxis Team
Quantum Supremacy: quantum computing in the news
September 24, 2019 Peter Somerville
Google’s Quantum Computing Breakthrough Brings Blockchain Resistance Into the Spotlight Again
September 24, 2019 Darryn Pollock
Google’s Quantum 'Breakthrough' Won't Destroy Bitcoin. Not Yet
September 23, 2019 Will Heasman
What is Quantum Computing?
September 19, 2019 Peter Somerville
xx collective Eurotrip!
August 30, 2019 Caron Kramer
Praxxis, David Chaum’s New Quantum-Resistant Digital Currency, Emerges from Stealth
August 20, 2019 The Praxxis Team
Welcome Praxxis, David’s New Quantum-Resistant Digital Currency!
August 20, 2019 The Praxxis Team
David Chaum unveils Praxxis, a supposedly quantum-resistant crypto
August 20, 2019 Robert Stevens
Crypto forefather David Chaum issues new digital currency, intended as a paradigm shift from bitcoin
August 20, 2019 Celia Wan
Is Libra the future anyone wants?
July 10, 2019 Kate Victoria
Cryptocurrency Godfather David Chaum on Blockchain's Potential
June 20, 2019 The Praxxis Team
On Defining Proof of Stake
December 18, 2018 Rick Carback
The Denomination of a Latte and the Anonymity of Blocks
December 12, 2018 Benjamin Wenger
