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Quantum Resistant Ledger QRL

Rank #283 Smart Contract PlatformProof of Work (PoW)Quantum-Resistant RandomX
$1.23-0.26% 24h
$1.18$1.26

24h range

0 0
No votes yet — be the first.
Market cap$96.17M— 24h
Fully diluted$96.17M
Volume (24h)$67.78K0.1% of cap
Circulating supply78.39M QRL75% of max registry table · as of Oct 2026
Total supply78.39M QRL
Max supply105.0M QRL
All-time high$3.26Dec 27, 2025 · -62.4%
All-time low$0.6134Sep 23, 2026

Fig. 01Quantum Resistant Ledger price USD

+0.20% over this range · 34 points · from the registry's own readings

Full daily price history →

Fig. 02Markets 1 pair on 1 exchange

ExchangePairPricevs registry24hVolume (24h)Updated
MEXCQRL/USDT QRL/USDT $1.23 0.00% -0.26% $67.78K 3m ago Trade ↗

Fig. 03About Quantum Resistant Ledger

Created
June 26, 2018 · 8 years ago
Algorithm
RandomX
Block time
1 min
Categories
Smart Contract Platform, Proof of Work (PoW), Quantum-Resistant
History
Daily prices since Oct 11, 2025 · view table

Quantum Resistant Ledger is a cryptocurrency based on the Python programming language, aimed at combating future attacks by quantum computers. This cryptocurrency is the brainchild of Peter Waterland who realised that Bitcoin, Ethereum, and other such cryptocurrencies have no protection against future technology. It claims to be a “future-proof” cryptocurrency which enables transactions and decentralized communication while providing protection against classical as well as quantum computer attacks.

The Quantum Resistant Ledger company was founded by Peter Waterland, who found that Bitcoin, as well as Ethereum signatures are susceptible to attacks by powerful quantum computers. His research on quantum computers and signature programs let to the development of this new cryptocurrency, designed to be resistant to the present classical attacks as well as any future quantum computer attacks. Their team is made up of a diverse range of members spread out across the world, including developers (core, blockchain, mobile developers, etc.), analysts, advisors, marketing managers, designers and more.

Quantum Resistant Ledger is the first ever cryptocurrency and the only one in existence as of August 2018, to consider the threat that the future technology of quantum computing poses to cryptocurrencies and their working. It uses a technology specifically designed for post-quantum security, called XMSS, which makes it secure against powerful quantum computers even while using a Proof-of-Stake consensus mechanism. Security against cyber-attacks is a very serious concern in this digital age, especially when you have digital assets whose loss is likely to lead you to bankruptcy.

QRL is the first blockchain technology that provides durability and stability through resistance to quantum computer attacks. The encryption methods used by modern blockchains can become vulnerable to quantum computers over the next ten years. QRL tries to create a blockchain with long-term stability. By using blockchain technology, the QRL platform creates a “ledger” that generates hashes in such a way that it is virtually impenetrable to any type of computer attack.

Fig. 04Community posts about QRL

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