QRLQuantum Resistant Ledger
QRL
Quantum Resistant Ledger 330
Mkt Cap
$155.75M24H Volume
$364,083.00FDV
$155.75MCirc Supply
78.39MTotal Supply
78.39MQRL Fundamentals
Max Supply
105M7D High
$1.447D Low
$1.2424H High
$1.9924H Low
$1.31All-Time High
$3.87All-Time Low
$0.0412QRL Prices
QRL / USD
$1.98QRL / EUR
€1.72QRL / GBP
£1.52QRL / CAD
CA$2.80QRL / AUD
A$3.08QRL / INR
₹176.01QRL / NGN
NGN 2,883.04QRL / NZD
NZ$3.54QRL / PHP
₱116.70QRL / SGD
SGD 2.59QRL / ZAR
ZAR 34.29
BlackRock issues rare warning: Is Bitcoin’s future at risk from quantum tech?
BlackRock flags quantum tech as a serious crypto risk. Is Bitcoin safe from quantum computing? Explore the quantum threat to blockchain and Bitcoin’s future.
Cointelegraph.com News·6mo ago
The Q-Day Prize challenge, explained: Can quantum computers really break Bitcoin?
What is the Q-Day Prize challenge? A race to break Bitcoin’s cryptography with quantum computing. The prize? One whole Bitcoin.
Cointelegraph.com News·6mo ago
Sentiment
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Message Volume
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Participation Ratio
Measures the number of unique accounts posting on a stream relative to the number of total messages on that stream.
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AboutQuantum 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.
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Categories
Proof of Work (PoW)Quantum-ResistantSmart Contract Platform
Date
Market Cap
Volume
Close
November 21, 2025
$155.75M
$364,083.18
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November 21, 2025
$108.52M
$119,142.24
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November 20, 2025
$103.35M
$76,416.65
$1.32
November 19, 2025
$99.41M
$97,819.61
$1.27
November 18, 2025
$103.5M
$53,106.29
$1.32
November 17, 2025
$108.67M
$50,031.37
$1.39
November 16, 2025
$108.2M
$249,713.30
$1.39
November 15, 2025
$108.78M
$85,943.98
$1.40
November 14, 2025
$105.63M
$117,707.49
$1.35
November 13, 2025
$112.37M
$62,809.43
$1.43