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
How to Buy Railgun (RAIL) on LBank
Learn how to buy Railgun (RAIL) 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 RAIL on LBank
How to Buy RAIL on LBank: Payment Methods Overview
Explore the available payment methods for buying RAIL 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 RAIL.
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 Railgun (RAIL) on LBank?
Check the preparations required before buying Railgun (RAIL) 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 RAIL 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 Railgun 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 Railgun. 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 Railgun 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 Railgun.
LBank supports multiple payment methods
You can use the following payment methods to purchase Railgun 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 Railgun 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 |
|---|---|---|---|---|
YY YYDS_Trader 660 min | 100% | 0.954 USD | 2000.00 USDT 400.000 - 1900.000USD | Bank Transfer | |
AM AMG_Trading 561 min | 100% | 0.954 USD | 6809.06 USDT 200.000 - 6495.843USD | Bank Transfer | |
ET ETZ_Trader 1193 min | 100% | 0.954 USD | 5316.00 USDT 300.000 - 4900.000USD | Bank Transfer |
What is Railgun (RAIL)?
Railgun is a Web3 project designed as a smart contract system that provides privacy for cryptocurrency transactions and decentralized finance (DeFi) interactions on public blockchains. It aims to address the inherent transparency of blockchains where wallet addresses and transaction histories are publicly visible. The core technology behind Railgun is Zero-Knowledge Proofs (ZKPs), specifically zk-SNARKs. This cryptographic method allows users to prove the validity of a transaction or possession of information without revealing the actual details, such as sender, recipient, asset type, or amount. When a user's funds are "shielded" within the Railgun Privacy System, their identifying information is kept private during transfers, trading, leveraging, adding liquidity, or using various decentralized applications. Railgun operates directly on-chain, distinguishing it from some other privacy solutions like layer-2 protocols or traditional mixers that might involve off-chain processes or bridges. This approach aims to offer privacy without compromising the security or liquidity of the underlying blockchain. It is deployed on multiple blockchains, including Ethereum, BNB Smart Chain (BSC), Polygon, and Arbitrum, and is compatible with standard ERC-20 tokens. The project allows users to set up a non-custodial Railgun Wallet with a private 0zk address. Once assets are shielded into this address, tokens, balances, and transactions are encrypted. Users can then transfer assets privately and engage in DeFi activities anonymously. To maintain privacy for external interactions, Railgun uses "Broadcasters" which are intermediaries that forward transactions and pay gas fees on behalf of users, further obscuring the transaction's origin. The RAIL token is the native governance token for the Railgun project. Holders of RAIL can stake their tokens to gain voting rights within the Railgun Decentralized Autonomous Organization (DAO), allowing them to participate in decisions regarding protocol upgrades and changes. Holding RAIL is not a requirement to use the privacy system itself. Learn more
Is Railgun (RAIL) a good investment?
Whether Railgun (RAIL) 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 Railgun (RAIL) 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 RAIL 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
RAILDate
2026-06-07
You will earn $-- in profit, with an ROI of --
What can you do with Railgun (RAIL)?
Investment
Buy and hold Railgun (RAIL), expecting its value to increase over time.
Trade
Actively trade Railgun (RAIL) on LBank to profit from price fluctuations.
Pay
Use Railgun (RAIL) to pay for goods and services where accepted.
Why is LBank the best platform to buy Railgun (RAIL)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Railgun (RAIL).
Competitive fees
LBank provides competitive trading fees for Railgun (RAIL).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Railgun (RAIL).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Railgun (RAIL) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Railgun (RAIL) 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 RAIL, what is the best way to store it?
After buying RAIL, 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
Railgun (RAIL) FAQ
Railgun is a smart contract system providing privacy protection for cryptocurrency transactions for professional traders and DeFi users. It operates on-chain, using zero-knowledge proofs (zk-SNARKs) to hide wallet balances, transaction history, sender/receiver addresses, and token amounts from public view on open-ledger blockchains. It is built directly on chains like Ethereum, BSC, Polygon, and Arbitrum, and is also coming to Solana, NEAR, and Metis.
When users deposit (shield) their tokens into the Railgun Privacy System, their assets enter a shielded pool. All subsequent transactions and interactions within the system are obscured using zk-SNARKs, ensuring sensitive information like wallet addresses and transaction details are not publicly recorded on the blockchain. While the initial transfer from a public address into Railgun is recorded, all activities with the shielded balance are private. Users can generate a verifiable report for auditing or compliance using a privacy-preserving Zero-Knowledge method.
Railgun allows users to interact privately with the wider DeFi ecosystem. This includes making private transfers, trading, using leverage platforms, adding liquidity, and generally interacting with decentralized applications (dApps) without revealing their identity or transaction specifics. It's particularly useful for protecting trading strategies from being copied and for making new coin investments without alerting others who might be monitoring a wallet.
Unlike traditional mixers that often provide a one-directional privacy jump by breaking the link between a sender and recipient, Railgun keeps users within the DeFi environment. Mixers typically require users to deposit assets, wait, and then withdraw to a new address, limiting further DeFi interactions while funds are pooled. Railgun, conversely, applies zero-knowledge proofs to every action within its system, allowing for continuous and private interaction with various DeFi protocols (swapping, lending, farming) without revealing balances or addresses, all while remaining fully on-chain.
The native RAIL token plays a crucial role in the Railgun ecosystem. It is used for network governance, staking, and rewards.
Railgun offers several advantages, including protection from identity actors like hackers, phishers, and stalkers, and it allows traders to protect their "alpha" by making copy trading more difficult. Its ability to interact securely and privately with dApps directly from a private balance increases the anonymity set and noise associated with the protocol, making transaction correlation increasingly difficult and allowing users to achieve privacy faster. It's important to note that the transparency of blockchain transactions has led to increased regulatory scrutiny of privacy-focused protocols.
