Key reasons to consider QRLQuantum Resistant Ledger (QRL) is the only live L1 blockchain with full post-quantum cryptography since 2018.
1. Technological barrier: uses XMSS (hash-based, NIST-approved), resistant to Shor and Grover quantum attacks today. BTC, ETH, SOL, and almost all others are at risk in 5-15 years.
2. Maxim
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Quantum Computing and the Future of Blockchain Security
Many modern blockchains, including those using ECDSA signatures such as BITSTAMP:BTCUSD and COINBASE:ETHUSD , rely on cryptography that could one day be challenged by advances in quantum computing. While practical quantum attacks remain theoretical today, the discussion about post-quantum secu
QRL is Riding the Quantum Wave
ECDSA encryption, used by most blockchains such as BITSTAMP:BTCUSD and COINBASE:ETHUSD , will be broken by quantum computers within the next few years. This means that most blockchains will eventually need to upgrade to post-quantum security. That will be an enormous and complex task.
Quantu
QRL - Breaking out! (Finally!)After a while, QRL - Quantum Resistant Ledger has broken his barrier around 0.45$, doubling his price in just one candle..
proof of strength we have seen..
This pattern was accumulating since 2023 which the project was developing a new technology.
Is that all true?
We are anyway starting to buy f
QRL - Another big Trend?Quantum computing is disrupting the AI industri leading to another big trend, old Keys will be hacked by this computer power tecnology - this is a coin that can handle it... 😉
A Big VCP pattern is breaking up, that could lead to our potential big trends in the coming weeks! stay tuned and...
Good tr
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Summarizing what the indicators are suggesting.
Oscillators
Neutral
Oscillators
Neutral
Summary
Neutral
Summary
Neutral
Summary
Neutral
Moving Averages
Neutral
Moving Averages
Neutral
Displays a symbol's price movements over previous years to identify recurring trends.
Frequently asked questions
The current price of Quantum R. Ledger / USDT (QRL) is 0.67463 USDT — it has risen 3.69% in the past 24 hours. Try placing this info into the context by checking out what coins are also gaining and losing at the moment and seeing QRL price chart.
Quantum R. Ledger / USDT price has risen by 2.36% over the last week, its month performance shows a −13.64% decrease, and as for the last year, Quantum R. Ledger / USDT has decreased by −54.07%. See more dynamics on QRL price chart.
Keep track of coins' changes with our Crypto Coins Heatmap.
Keep track of coins' changes with our Crypto Coins Heatmap.
Quantum R. Ledger / USDT (QRL) reached its highest price on Dec 27, 2025 — it amounted to 3.55005 USDT. Find more insights on the QRL price chart.
See the list of crypto gainers and choose what best fits your strategy.
See the list of crypto gainers and choose what best fits your strategy.
Quantum R. Ledger / USDT (QRL) reached the lowest price of 0.06700 USDT on Jun 30, 2023. View more Quantum R. Ledger / USDT dynamics on the price chart.
See the list of crypto losers to find unexpected opportunities.
See the list of crypto losers to find unexpected opportunities.
The safest choice when buying QRL is to go to a well-known crypto exchange. Some of the popular names are Binance, Coinbase, Kraken. But you'll have to find a reliable broker and create an account first. You can trade QRL right from TradingView charts — just choose a broker and connect to your account.
Crypto markets are famous for their volatility, so one should study all the available stats before adding crypto assets to their portfolio. Very often it's technical analysis that comes in handy. We prepared technical ratings for Quantum R. Ledger / USDT (QRL): today its technical analysis shows the sell signal, and according to the 1 week rating QRL shows the sell signal. And you'd better dig deeper and study 1 month rating too — it's sell. Find inspiration in Quantum R. Ledger / USDT trading ideas and keep track of what's moving crypto markets with our crypto news feed.
Quantum R. Ledger / USDT (QRL) is just as reliable as any other crypto asset — this corner of the world market is highly volatile. Today, for instance, Quantum R. Ledger / USDT is estimated as 2.07% volatile. The only thing it means is that you must prepare and examine all available information before making a decision.
You can discuss Quantum R. Ledger / USDT (QRL) with other users in our public chats, Minds or in the comments to Ideas.






