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Quantum Resistant Ledger (QRL): price and where to buy in Spain

$0.703819

€0.613481 at the exchange rate of September 16, 2026, 19:00

Last 30 days, one price per day in USD.

Quantum Resistant Ledger market data

ATH (all-time high)

$3.87

% from its ATH

-81.80 %

% price change, 24 hours

0.15 %

% price change, 1 hour

0.86 %

Market data updated on September 14, 2026, 10:01 (UTC).

How much is Quantum Resistant Ledger (QRL) worth today?

The current price of Quantum Resistant Ledger is $0.703819 USD. At the exchange rate of September 16, 2026, that comes to €0.613481. Its all-time high (ATH) was $3.87. It is now trading 81.80% below that high. Over the last 24 hours its price has moved 0.15%.

The market capitalisation of Quantum Resistant Ledger is $55,174,723 USD, which reflects the total value of every coin in circulation.

What if Quantum Resistant Ledger had Bitcoin's market cap? Work out what each QRL would be worth with the market cap calculator.

Where to buy Quantum Resistant Ledger in Spain

Nowhere. Of the platforms authorised to operate in Spain that we can check, none lists Quantum Resistant Ledger (QRL) today. Buying it would mean using a platform with no authorisation here, and if anything goes wrong there is nobody to complain to in Spain. The full list is in the official register.

Availability checked on 14/09/2026. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

And when you sell at a profit, it has to be declared: work out what you pay in Spanish income tax using the FIFO method the tax office requires. And if you hold more than €50,000 on platforms outside Spain, you also have to file form 721, which is informational and costs nothing.

More about Quantum Resistant Ledger

What is Quantum Resistant Ledger

Quantum Resistant Ledger trades under the ticker QRL and ranks #423 by market capitalisation in the CoinGecko catalogue. It runs on its own blockchain, using the RandomX algorithm. Its genesis block is dated 26 June 2018. CoinGecko lists it under smart contract platforms and proof of work (PoW).

Project description from CoinGecko

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.

Blockchain explorer

https://explorer.theqrl.org/

Social media

Categories

Smart Contract Platform | Proof of Work (PoW) | Quantum-Resistant |

BTC equivalent

1 qrl = 0.0000090000 BTC

Frequently asked questions about Quantum Resistant Ledger

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...

Four steps: open an account with a provider authorised to operate in Spain, verify your identity, deposit euros by SEPA transfer and buy Quantum Resistant Ledger in the matching pair. If you plan to hold for a long time, consider withdrawing to a wallet you control: moving your coins to your own custody is not a sale, so it is not taxed. Selling Quantum Resistant Ledger at a profit is, and you can work out how much.

None. Of the platforms authorised to operate in Spain that we can check, none lists Quantum Resistant Ledger (QRL) today. Checked on 14/09/2026. Buying it would mean using a platform with no authorisation here, and if anything goes wrong there is nobody to complain to in Spain. The full list is in the official register. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

The all-time high of Quantum Resistant Ledger was $3.87. It currently trades 81.80% below that level.

1 QRL is worth 0.000009 BTC at the current rate.
Quantum Resistant Ledger

Price scenarios

What distance Quantum Resistant Ledger would have to cover to reach its historical reference points.

See scenarios ↓

Quantum Resistant Ledger price scenarios

Quantum Resistant Ledger trades today at $0.703819. Its all-time high was $3.87, reached on January 8, 2018. Going back to that level would mean a rise of 449.9% from the current price, that is, multiplying it by 5.50.

At the other end, its all-time low was $0.04116971 on December 1, 2023: from there the price has multiplied by 17. That path already happened and says nothing about the next one.

Recent path

Quantum Resistant Ledger price change over different periods.
PeriodChange
24 hours up +0.15%
7 days up +4.15%
30 days down -12.41%
1 year down -3.63%

Why you will not find a price prediction here

There is no method that reliably predicts the price of a cryptocurrency. It depends on regulation, on adoption, on interest rates, on the decisions of a handful of very large firms and on market sentiment — none of which follows from today's price. A figure twelve months out would not be analysis: it would be an invented number that looks like data.

What you can look at is right above, and it is verifiable: the all-time high and low with their dates, how far away each one is and the recent path. With that you decide for yourself, which is rather more than a figure with nothing behind it gives you.

This page is not investment advice. Cryptocurrencies are a volatile asset and are not covered by any deposit guarantee scheme: you can lose all the money you put in. Read up and decide for yourself.

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