Credit / Debit Card
Fee
Variable Fees
Processing Time
Usually within 1 minute, up to 48 hours
Minimum Purchase Amount
Starting from approx. 10–15 USD
Supported Regions
Subject to region, fiat currency, issuing bank, and payment channel support
Buy Quranium (QRN) in Brazil
Learn how to buy Quranium (QRN) on LBank, including payment methods such as credit cards, debit cards, Apple Pay, and bank transfers, as well as the purchase process, preparations, and FAQs.
Step 1
Download the LBank App
Please download the LBank App and register to get started
Step 2
Fund your account
Deposit using your preferred payment method.
Step 3
Choose your cryptocurrency
Select the crypto you want to buy from over 3,000,000 cryptocurrencies available on LBank Exchange or Wallet.
Purchase Decision Overview
Bank Transfer / Local Transfer
Fee
Variable Fees
Processing Time
Depends on the payment method; some local channels may be faster
Minimum Purchase Amount
Starting from approx. 1–10 USD
Supported Regions
Subject to local payment channel support
Three Simple Steps to Buy QRN on LBank
How to Buy QRN on LBank: Payment Methods Overview
Explore the available payment methods for buying QRN on LBank, including credit card, debit card, bank transfer, Apple Pay, Google Pay, PayPal, and P2P, to quickly choose the most suitable way to buy QRN.
Credit / Debit Card
Processing Time: Usually within 1 minute; up to 48 hours
Use a Visa/Mastercard that supports international online transactions and ensure 3D Secure is enabled; if it fails, try a different card or try again later
Common Reasons for Failure: The issuing bank declined the cryptocurrency transaction; insufficient balance; 3D Secure verification failed; risk control interception; or region/card network not supported
Bank Transfer / Local Transfer
Processing Time: Instant or 1–3 Business Days
Verify the receiving account, reference code, and transfer network, and use a bank account consistent with your identity verification
Common Reasons for Failure: Incorrect receiving information or reference code; name mismatch; bank processing delay; or unsupported transfer network
What Do You Need to Prepare Before Buying Quranium (QRN) on LBank?
Check the preparations required before buying Quranium (QRN) on LBank, including account registration, identity verification (KYC), payment methods, regional availability, and pre-purchase precautions to help you smoothly complete the BTC purchase process.
Suitable for
Users who want to quickly buy QRN with fiat
Before You Buy: Checklist
Register and log in to your account
Complete required KYC
Prepare payment method
Confirm regional availability，Check limits / fees / processing time
User Path
Buy Crypto
How to Buy Quranium on LBank – Step-by-Step Guide
Before you begin, decide how you’d like to pay:
Pay with fiat
If you're new to crypto, using fiat currency (such as USD, EUR, etc.) is the easiest way to buy Quranium. LBank supports various payment methods, including debit cards, credit cards, bank transfers, and other local payment options where available. You may need to fund your LBank account before making a purchase.
Pay with other cryptocurrencies
If you already hold other cryptocurrencies, you can trade them for Quranium on LBank. Please make sure that LBank supports the trading pair you need (e.g., Bitcoin (BTC)). LBank offers a wide range of trading pairs, allowing you to conveniently convert your existing crypto into Quranium.
LBank supports multiple payment methods
You can use the following payment methods to purchase Quranium on LBank:
Mobile app guide
1
Open the LBank mobile app and tap “Buy Crypto”
2
Select “Buy”
3
Choose , enter the fiat currency you want to use, input the amount, then tap “Buy” or “Confirm”
Desktop guide
1
Log in to LBank on your desktop browser and click the “One-Click Buy” option.
2
Under the “One-Click Buy” tab:
(a). Choose the fiat currency you want to use
(b). Select the Quranium you want to purchase
(c). Enter an amount or use quick-select options (e.g., 100, 200, 500, max)
(d). Choose your payment method
(e). Click “Confirm” or “Buy now”
P2P Trading
Merchant | Price | Amount ｜ Limit | Payment Method | Action |
|---|---|---|---|---|
LO Loyalty_Trader 1177 min | 100% | 0.936 USD | 4197.43 USDT 500.000 - 3928.794USD | Bank Transfer | |
ET ETZ_Trader 635 min | 100% | 0.936 USD | 3000.00 USDT 500.000 - 2800.000USD | Bank Transfer | |
AM AMG_Trading 1121 min | 100% | 0.954 USD | 3500.00 USDT 200.000 - 3339.000USD | Bank Transfer |
What is Quranium (QRN)?
Quranium (QRN) is a crypto/Web3 project that operates as a quantum-secure, AI-native, and EVM-compatible Layer 1 blockchain. Launched in early 2024, its primary purpose is to create a secure infrastructure for the future of Web3 by addressing the potential threats posed by quantum computing to existing cryptographic systems. The project aims to neutralize quantum threats and enable the seamless integration of artificial intelligence and blockchain technologies. Quranium's technology incorporates NIST-approved post-quantum cryptography, specifically using SLH-DSA (Stateless Hash-Based Digital Signature Algorithm), which it highlights as a conservative and future-proof security primitive. This makes it resistant to quantum attacks. The platform also features an AI-native architecture, allowing autonomous AI agents to build, audit, govern, and conduct transactions on-chain. It is compatible with the Ethereum Virtual Machine (EVM), which allows developers to use existing Ethereum tools and smart contracts. The native token of the Quranium ecosystem is QRN. This token is designed to power various functions within the network. Its utility includes covering transaction fees, facilitating staking for network security and rewards, and enabling governance voting through a planned community governance portal. QRN also serves as an incentive in programs and facilitates agentic interactions in the AI-native ecosystem. The project has developed several ecosystem tools, such as the QSafe Wallet, which is a quantum-secure, multi-chain crypto wallet, and QRNScan, a blockchain explorer. A testnet for Quranium has been launched, and the project has formed strategic partnerships with entities like PwC and Animoca Brands. The team behind Quranium consists of experts in Web3, blockchain, and quantum technologies. Learn more
Is Quranium (QRN) a good investment?
Whether Quranium (QRN) is a good investment depends on your personal financial situation and risk tolerance. Cryptocurrency investments are speculative and can be highly volatile.
Before investing in Quranium (QRN) or any cryptocurrency, consider the following:
Your financial goals
Are you seeking short-term gains or long-term growth?
Your risk tolerance
How much potential loss are you comfortable with?
Diversification
Don’t put all your eggs in one basket. Spread your investments across different types of assets.
Your goals and time horizon
Cryptocurrencies are best suited for long-term investors. Disclaimer: This is not financial advice. Please do thorough research before making any investment decisions.
Fees, limits, and processing time for buying QRN on LBank
Compare fees, transaction limits, and estimated processing times across different payment methods. Actual fees and availability may vary by region, fiat currency, payment method, and third-party providers. Please refer to the order page for final details.
ROI calculator
If I invest, how much profit will I make?
Invest
$
Enter
QRNDate
2026-06-04
You will earn $-- in profit, with an ROI of --
What can you do with Quranium (QRN)?
Investment
Buy and hold Quranium (QRN), expecting its value to increase over time.
Trade
Actively trade Quranium (QRN) on LBank to profit from price fluctuations.
Pay
Use Quranium (QRN) to pay for goods and services where accepted.
Why is LBank the best platform to buy Quranium (QRN)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Quranium (QRN).
Competitive fees
LBank provides competitive trading fees for Quranium (QRN).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Quranium (QRN).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Quranium (QRN) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Quranium (QRN) trading, ensuring you can easily buy and sell your crypto assets.
Regulatory compliance
LBank complies with all regulatory requirements in the jurisdictions where it operates to ensure a compliant and secure trading environment
After buying QRN, what is the best way to store it?
After buying QRN, you can choose a storage method based on your usage frequency, holding period, and security needs. If you need to trade at any time, you can store it in your LBank account. If you prioritize self-custody or long-term security, consider using a personal wallet or a hardware wallet.
Store in your LBank account
Suitable for
Users who want to trade or convert at any time
Short-term BTC holders
Features
Ready to use immediately after purchase; easier to use
Ideal for frequent trading, conversions, or using platform features
Security Alert
Please enable 2FA
Please set an anti-phishing code
Only log in through official channels
Transfer to a personal hot wallet
Suitable for
Users who want to manage their own assets
Users who need daily transfers or on-chain usage
Features
More flexible; convenient for daily transfers and management
Better suited for small holdings and everyday use
Security Alert
Do not store seed phrases or private keys in the cloud
Do not save sensitive information via chat tools, email, or screenshots
Stay alert for phishing websites and fake wallet apps
Transfer to a hardware wallet
Suitable for
Long-term BTC holders
High-value holders who prioritize security
Features
Private keys are stored offline, offering enhanced security
Ideal for long-term storage of infrequently moved assets
Security Alert
Securely back up seed phrases offline
Never disclose your recovery phrase to anyone
Assets may be irrecoverable if the seed phrase is lost
Quranium (QRN) FAQ
Quranium addresses the critical and impending threat posed by quantum computing to current blockchain cryptography. Existing cryptographic algorithms, which underpin the security of most Web3 platforms, are vulnerable to quantum attacks. Quranium's core purpose is to provide a quantum-secure infrastructure for Web3, safeguarding transactions and smart contracts against these advanced computational threats, thus ensuring the long-term integrity and security of digital assets and decentralized applications.
Quranium operates as a Layer-1 blockchain, utilizing a scalable Proof-of-Stake (PoS) consensus mechanism. It is EVM-compatible, enabling developers to build using Solidity. Its unique technological innovation lies in integrating NIST-approved post-quantum cryptography (PQC) into its core. Specifically, it employs SLH-DSA (Stateless Hash-Based Digital Signature Algorithm) for secure digital signatures and ML-KEM encryption to protect transactions and smart contracts, thereby creating a robust defense against quantum attacks.
The QRN token is integral to the Quranium ecosystem, serving multiple crucial purposes. It is used to pay for network gas fees, facilitating all transactions and smart contract executions. Token holders can participate in staking, contributing to network security and earning rewards. QRN also serves as the medium for value transfer across the network and enables governance voting through the planned QIP Community Governance Portal, empowering community participation in the project's direction.
Quranium distinguishes itself as the world's first Layer-1 blockchain purpose-built as a "quantum-secure convergence layer" for AI, blockchain, and Web3. Its uniqueness stems from integrating NIST-approved post-quantum cryptography from its core protocol, ensuring inherent quantum resistance. Furthermore, it incorporates AI-native logic directly into its architecture, setting it apart by combining advanced cybersecurity with intelligent autonomous capabilities at a foundational level, positioning it at the forefront of future technological convergence.
AI plays a fundamental role in Quranium's architecture, moving beyond simple integration to embedding intelligent autonomous agents directly onto the blockchain. These AI agents are designed to audit, deploy, evolve, and govern smart contracts. This deep integration allows for self-optimizing, more secure, and adaptable smart contract functionalities, enhancing the network's resilience, efficiency, and intelligence, and aligning with its vision as a convergence layer for AI and blockchain.
Quranium's roadmap includes significant milestones to expand its ecosystem and capabilities. By Q4 2025, plans involve launching a post-quantum cross-chain bridge and a quantum-secure BTC & ETH reserve protocol. Looking further ahead to H2 2027, the roadmap includes a Mainnet Upgrade for post-quantum AI Communication Infrastructure and the integration of institutional banks. Additionally, the QRN token is projected for listing on major exchanges from July 2025, enhancing its accessibility and market presence.
