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 PolkaBridge (PBR) on LBank
Learn how to buy PolkaBridge (PBR) 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 PBR on LBank
How to Buy PBR on LBank: Payment Methods Overview
Explore the available payment methods for buying PBR 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 PBR.
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 PolkaBridge (PBR) on LBank?
Check the preparations required before buying PolkaBridge (PBR) 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 PBR 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 PolkaBridge 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 PolkaBridge. 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 PolkaBridge 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 PolkaBridge.
LBank supports multiple payment methods
You can use the following payment methods to purchase PolkaBridge 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 PolkaBridge 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 |
|---|---|---|---|---|
ON ONLY-MALAYSAN-MYR 1041 min | 100% | 1.000 USD | 4229.87 USDT 10.000 - 3000.000USD | Bank Transfer | |
MA MALAYSIAN MYR_KING 733 min | 100% | 1.000 USD | 455.02 USDT 10.000 - 455.020USD | Bank Transfer | |
NI Nita_Global 325 min | 100% | 1.004 USD | 914.09 USDT 10.000 - 914.000USD | Wing Money ABA (Cambodia) |
What is PolkaBridge (PBR)?
PolkaBridge is a decentralized all-in-one application platform designed to act as a primary bridge between the Polkadot network and other major blockchains such as Ethereum, Binance Smart Chain, and Solana. The project focuses on creating a multi-chain and cross-chain ecosystem that reduces reliance on centralized institutions for asset transfers and financial services. A core component of the project is the PolkaBridge Decentralized Exchange which uses an automated market maker model. This tool allows users to swap assets across different blockchains simultaneously without the need for intermediaries. For example, it facilitates direct swaps between tokens on the Polkadot platform and those on other supported networks. The ecosystem also features several other decentralized finance modules. These include a launchpad designed to support and incubate new blockchain projects, providing a platform for initial offerings. Additionally, there is a smart farming system that offers rewards to liquidity providers. This system is designed with a deflationary mechanism where a portion of transaction fees is removed from circulation to help manage the overall supply. Other features within the platform include a peer-to-peer trading interface that allows for the exchange of digital assets and fiat currencies, as well as tools for lending and market predictions. The project also incorporates a staking platform where users can lock their assets to support network security and earn incentives. The PBR token serves as the native utility asset within this ecosystem. It is utilized for a variety of purposes, including participation in governance where holders can vote on future developments and technical changes. It is also used to pay for transaction fees, often at a discounted rate, and serves as the necessary asset for users who wish to participate in project launches on the launchpad. Furthermore, it functions as the base asset for cross-chain swaps and as collateral for lending services. By integrating solutions like the Moonbeam parachain, PolkaBridge aims to bring Ethereum-compatible smart contracts into the Polkadot environment. This allows for high processing speeds and scalability while maintaining compatibility with popular decentralized applications. The project is managed by a team of experienced professionals in the blockchain space who aim to further develop the protocol into a comprehensive suite of cross-chain financial tools. Learn more
Is PolkaBridge (PBR) a good investment?
Whether PolkaBridge (PBR) 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 PolkaBridge (PBR) 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 PBR 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?
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$
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PBRDate
2026-06-09
You will earn $-- in profit, with an ROI of --
What can you do with PolkaBridge (PBR)?
Investment
Buy and hold PolkaBridge (PBR), expecting its value to increase over time.
Trade
Actively trade PolkaBridge (PBR) on LBank to profit from price fluctuations.
Pay
Use PolkaBridge (PBR) to pay for goods and services where accepted.
Why is LBank the best platform to buy PolkaBridge (PBR)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling PolkaBridge (PBR).
Competitive fees
LBank provides competitive trading fees for PolkaBridge (PBR).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for PolkaBridge (PBR).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade PolkaBridge (PBR) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for PolkaBridge (PBR) 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 PBR, what is the best way to store it?
After buying PBR, 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
PolkaBridge (PBR) FAQ
Several major exchanges are delisting PBR because the project is undergoing a rebranding to DeVap AI (DVA) and migrating to the Solana blockchain. This transition requires a manual token swap that many centralized platforms are unable to support. Users should withdraw their tokens to private wallets to ensure they can participate in the migration process and maintain control over their assets.
To complete the migration, users must send their PBR tokens to the designated smart contract address on the Ethereum network and fill out the official migration form provided by the team. The exchange rate is a 1:1 swap. The deadline for this manual migration is February 28, 2025. It is vital to meet this deadline, as tokens not swapped by then may lose all utility and value.
Participation in Launchpad IDOs requires users to stake PBR tokens to qualify for different tiers. Tier 1 requires a stake of 10,000–19,999 PBR for a guaranteed allocation. Tier 2 requires 20,000–29,999 PBR, and Tier 3 requires 30,000 or more PBR. Users generally need to stake their tokens at least 24 hours before the IDO starts to be eligible for the allocation.
PolkaBridge uses a transaction-based deflationary mechanism rather than minting new tokens. A 0.5% fee is charged on every PBR transaction. 90% of this fee is distributed to stakers and liquidity providers as rewards, while the remaining 10% is permanently burned. This model is designed to reward long-term holders while gradually reducing the total supply of tokens.
Although the project was originally named to reflect a goal of bridging to Polkadot, its strategy has evolved. With the 2025 rebranding to DeVap AI, the project is migrating its ecosystem from Ethereum and BSC to the Solana blockchain. This move represents a significant pivot away from its original Polkadot-focused roadmap toward a new AI-driven identity on Solana.
PolkaBridge has been audited by CertiK to identify potential vulnerabilities in its smart contracts. While the audit provides a level of security assurance, community members often note the team's anonymity and the risks associated with manual migration windows. Investors are encouraged to practice due diligence and strictly follow official migration guides to protect their holdings during the transition to DVA.
