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View ChartQuantum Resistant Ledger (QRL) is a pioneering blockchain platform designed from the ground up to be secure against attacks from both classical and future quantum computers.
Quantum Resistant Ledger (QRL) is a blockchain platform that prioritizes long-term cryptographic security against the threat of quantum computers.
| Item | Details |
|---|---|
| Name (Ticker) | Quantum Resistant Ledger (QRL) |
| Alternative Names | - |
| Consensus Mechanism | Proof-of-Work (RandomX) |
| Smart Contracts | Native Post-Quantum Smart Contract Support |
| Category | Layer 1 / Security |
| Hash Algorithm | SHAKE-256 (for XMSS) |
| Block Reward | Variable (PoW) |
| Max Supply | 105,000,000 QRL |
| TPS | Varies based on network conditions |
| Scaling Solution | Native layer 1 protocol |
| Blockchain | Quantum Resistant Ledger Mainnet |
The Quantum Resistant Ledger was founded by Peter Waterland. The project emerged from a recognition of a critical vulnerability in the broader cryptocurrency space: most blockchains rely on cryptographic algorithms (like ECDSA) that are potentially breakable by sufficiently powerful quantum computers. The development is driven by the QRL Foundation and a core team of developers and researchers focused on cryptography and blockchain technology. Their mission is to build and maintain a decentralized network that secures digital assets against both current and future computational threats, ensuring longevity and trust in the system.
QRL operates on a unique technological stack engineered for post-quantum security.
QRL's uniqueness and value are almost entirely defined by its forward-looking security posture.
The QRL token and network are designed for securing value and enabling applications in a quantum-safe environment.
QRL is a specialized cryptocurrency available on several exchanges. For a secure and straightforward trading experience, using a major, reputable platform like BTCC is recommended due to its liquidity, security features, and user support.
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Thank you for your interest in BTCC. Currently, spot and futures trading services for QRL are not supported. As a leading digital asset platform, BTCC is committed to providing a secure and stable trading environment. We recommend completing your account registration and identity verification (KYC) to explore other premium assets and exclusive benefits available on BTCC.
Quantum Resistant Ledger (QRL) is a Layer 1 blockchain secured by mining, where participants generate new QRL by contributing hash power to the network. Because the protocol caps total issuance at 105M, mining rewards are the only path to new supply, which keeps emission predictable and prevents arbitrary inflation.
This design matters for QRL's long-term price in two ways. First, a hard cap and a fixed block reward schedule create scarcity: as the network matures, new issuance slows relative to the circulating base, so sell pressure from miners declines over time. Second, mining costs set a soft floor, since miners tend to hold or sell based on profitability. When hash rate and difficulty rise, the marginal cost of production climbs, which historically supports price during accumulation phases.
On BTCC, traders can express a view on this dynamic through QRL/USDT perpetual contracts, going long when mining economics tighten or short when miner selling accelerates.
Quantum Resistant Ledger (QRL) has been quantum-resistant from genesis, using the XMSS hash-based signature scheme. QRL 2.0 extends that foundation by migrating toward ML-DSA-87, a NIST-standardized post-quantum signature algorithm, and by rebuilding core cryptography in go-qrllib, the cryptographic heart of the upgrade.
For QRL's value, the upgrade strengthens the core investment thesis: long-term durability in a world where quantum computing could threaten legacy chains. A standards-aligned signature scheme lowers integration friction for enterprises, custodians and exchanges, which can expand real usage rather than just speculation. The independent Trail of Bits security assessment of go-qrllib, which surfaced 15 findings, signals that the codebase is being hardened through external scrutiny.
For the ecosystem, ML-DSA-87 support makes it easier for developers to build post-quantum wallets, messaging layers and private ledgers on top of QRL. On BTCC, traders can position for these upgrade catalysts using QRL/USDT perpetual contracts with leverage up to 50x.
A spot ETF is a regulated fund that holds the underlying asset, in this case Quantum Resistant Ledger (QRL), and issues shares that trade on traditional exchanges. If such a product were approved, it would let pension funds, registered investment advisors and brokerage clients gain QRL exposure without managing private keys or crypto-native custody.
Sustained institutional inflows tend to raise an asset's liquidity, legitimacy and price floor. Deeper liquidity narrows spreads and reduces slippage, which attracts larger participants; legitimacy improves because regulated vehicles require audited custody and compliance screening. Quantum Resistant Ledger already supports this direction through its Chainalysis KYT integration, which lets transactions be monitored for compliance by financial institutions.
Even without a US spot ETF, institutional adoption can arrive through custody integrations, enterprise post-quantum pilots and exchange listings. Each channel adds incremental demand for QRL. On BTCC, traders can watch QRL/USDT perpetual contracts to react quickly if institutional news flow accelerates.
Both Quantum Resistant Ledger (QRL) and Bitcoin are Layer 1 proof-of-work networks, but they differ sharply in their cryptographic assumptions. Bitcoin uses ECDSA signatures, which are vulnerable to a sufficiently powerful quantum computer. QRL was designed from genesis to resist both classical and quantum attacks, using XMSS and moving toward NIST-standardized ML-DSA-87 with QRL 2.0.
| Dimension | Quantum Resistant Ledger (QRL) | Bitcoin (BTC) |
|---|---|---|
| Core Positioning | Post-quantum value store and communication layer | Digital gold and store of value |
| Supply Model | Capped at 105M | Capped at 21 million |
| Consensus | Proof-of-work, quantum-resistant signatures | Proof-of-work, ECDSA signatures |
| Main Use Cases | Quantum-secure custody, messaging, enterprise ledgers | Settlement, reserve asset, payments |
In short, QRL trades network size for cryptographic forward-compatibility, while Bitcoin trades quantum readiness for unmatched liquidity and adoption.
On BTCC, stop-loss (SL) and take-profit (TP) orders can be attached directly to a QRL/USDT perpetual contract position, so the exchange closes it automatically once your trigger price is hit. The goal is to define risk before entering the trade.
Always size the position so the distance to your stop-loss matches the risk you are willing to take.
The current price of Quantum Resistant Ledger (QRL) is $0.639428, with a market cap of $45.305468M and 24h trading volume of $27.982362K. The circulating supply is -- (max supply 105M).
These figures update continuously, so the numbers above reflect the latest snapshot at the time this page was generated. For live pricing, depth and order flow, open the QRL/USDT perpetual contract page on BTCC, where you can view the real-time order book, recent trades and funding rate before placing an order.
Quantum Resistant Ledger (QRL) responds to three broad layers of drivers:
Because QRL is a micro-cap asset, sentiment and news flow can amplify price swings. Traders on BTCC often use QRL/USDT perpetual contracts to react to these catalysts in either direction.
The all-time high of Quantum Resistant Ledger (QRL) is $4.17231, reached on 2018-01-16 08:00; the all-time low is $0.040836, recorded on 2020-05-10 12:30.
Comparing the current price of $0.639428 against these extremes helps frame where QRL sits within its historical range. A price near the all-time high usually reflects peak optimism and elevated volatility, while a price near the all-time low often coincides with capitulation and reduced liquidity.
To inspect the full-cycle chart, open the QRL/USDT perpetual contract page on BTCC and switch between daily, weekly and monthly timeframes. Overlaying moving averages and volume can show how prior cycle highs and lows were formed.
Reading Quantum Resistant Ledger (QRL) candlesticks starts with anatomy. Each candle shows four prices for its timeframe: the open, high, low and close. The body spans the open and close, while the thin wicks show the extremes reached during the period. A long body signals strong directional conviction; a long wick signals rejection at that price.
On BTCC, apply these tools to the QRL/USDT perpetual contract chart before setting SL and TP orders.
Quantum Resistant Ledger (QRL) can be shorted without holding any spot tokens, by using QRL/USDT perpetual contracts on BTCC. A perpetual contract lets you profit from falling prices because you are trading the price difference, not the underlying asset.
The mechanics are straightforward: open a short position at a high price, then close it (buy back) at a lower price. The difference between your entry and exit, minus fees and funding, is your profit. If price rises instead, the position loses value, so a stop-loss above your entry is essential.
Short selling gives traders a two-way opportunity. In bear markets or during sharp pullbacks, it lets you stay active and potentially profit while long-only holders wait for a recovery. On BTCC, you can open a short in seconds, attach a take-profit near support, and manage the position with leverage up to 50x, subject to platform risk rules.
Yes. BTCC offers flexible leverage on Quantum Resistant Ledger (QRL) perpetual contracts, up to 50x on the QRL/USDT pair, subject to platform risk rules and position-size limits.
Leverage magnifies both gains and losses. At 50x, a 2% adverse move can wipe out the margin backing the position, so risk management is not optional. Traders should size positions based on the distance to their stop-loss, not on the maximum leverage available.
For beginners, starting at 2x to 10x is a more sustainable approach. Combine lower leverage with a strict stop-loss and a defined take-profit, and avoid adding to losing positions. On BTCC, you can adjust leverage per position and switch between cross and isolated margin modes to control how much collateral is exposed.
After registering on BTCC, you can switch to Demo Trading mode and receive virtual funds, for example 100,000 USDT, to practice without risking real capital. The demo environment uses real Quantum Resistant Ledger (QRL) market data, so prices, order books and volatility behave like the live market.
Use the demo account to rehearse the full workflow: adjusting leverage on QRL/USDT perpetual contracts, placing market and limit orders, setting take-profit and stop-loss levels, and testing a trailing stop. You can also practice switching between long and short positions and managing margin mode.
Because the funds are virtual, mistakes cost nothing but time. Once you are comfortable with order types and risk controls, you can move to live trading with a small position size and the same discipline you built in the demo.
Buying and trading Quantum Resistant Ledger (QRL) on BTCC follows a simple four-step flow:
Start with a small position and low leverage while you learn the platform. The same account also gives you access to a demo mode with virtual funds if you want to practice before committing real capital.
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