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 KardiaChain (KAI) on LBank
Learn how to buy KardiaChain (KAI) 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 KAI on LBank
How to Buy KAI on LBank: Payment Methods Overview
Explore the available payment methods for buying KAI 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 KAI.
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 KardiaChain (KAI) on LBank?
Check the preparations required before buying KardiaChain (KAI) 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 KAI 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 KardiaChain 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 KardiaChain. 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 KardiaChain 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 KardiaChain.
LBank supports multiple payment methods
You can use the following payment methods to purchase KardiaChain 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 KardiaChain 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 691 min | 95.45% | 1.000 USD | 3366.47 USDT 10.000 - 3000.000USD | Bank Transfer | |
MY MYR_ DUITNOW_MYR 386 min | 100% | 1.000 USD | 1623.98 USDT 100.000 - 1500.000USD | Bank Transfer | |
MA MALAYSIAN MYR_KING 647 min | 100% | 1.000 USD | 1278.76 USDT 10.000 - 1278.760USD | Bank Transfer |
What is KardiaChain (KAI)?
KardiaChain is a decentralized public blockchain platform that focuses on interoperability and providing hybrid infrastructure solutions for enterprises and government bodies. Established in 2018 and based primarily in Southeast Asia, its core mission is to bridge the gap between different blockchain networks and real-world applications. The hallmark of its technology is the Dual Node system. This feature allows the network to connect with other blockchains simultaneously without requiring modifications to those external protocols. This non-invasive approach enables the seamless transfer of data and assets across different chains. The platform utilizes a Delegated Proof of Stake consensus mechanism combined with Byzantine Fault Tolerance to ensure network security and high transaction speeds. The project has recently evolved to include the KAI Network, an infrastructure designed to support the growing artificial intelligence economy. This development allows users to mint and monetize AI-related discoveries as digital assets. Another significant component is Kyokai, a solution focused on the phygital space, which aims to bridge physical objects with the digital world through blockchain technology. The native token, KAI, serves several essential functions within the network. It is used to pay for transaction fees, deploy smart contracts, and access various decentralized services. Token holders can also participate in securing the network through staking and delegation. The broader ecosystem includes a range of tools such as a decentralized exchange, a launchpad for new projects, and cross-chain bridges for digital assets. KardiaChain has established various partnerships with large-scale organizations, including logistics firms and technology companies, to integrate blockchain into everyday services like payments and identity verification. The project maintains a strong focus on creating a user-friendly gateway to encourage mass adoption among non-crypto users and institutional clients. Learn more
Is KardiaChain (KAI) a good investment?
Whether KardiaChain (KAI) 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 KardiaChain (KAI) 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 KAI 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
$
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Date
2026-06-03
You will earn $-- in profit, with an ROI of --
What can you do with KardiaChain (KAI)?
Investment
Buy and hold KardiaChain (KAI), expecting its value to increase over time.
Trade
Actively trade KardiaChain (KAI) on LBank to profit from price fluctuations.
Pay
Use KardiaChain (KAI) to pay for goods and services where accepted.
Why is LBank the best platform to buy KardiaChain (KAI)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling KardiaChain (KAI).
Competitive fees
LBank provides competitive trading fees for KardiaChain (KAI).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for KardiaChain (KAI).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade KardiaChain (KAI) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for KardiaChain (KAI) 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 KAI, what is the best way to store it?
After buying KAI, 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
KardiaChain (KAI) FAQ
KardiaChain is an interoperable blockchain platform originally designed to bridge public and private chains without requiring them to change their protocols, a feature known as non-invasive interoperability. Following its rebranding to the KAI Network for 2024–2025, the project has pivoted its focus toward the AI Discovery Protocol. This evolution aims to turn AI breakthroughs, such as prompt engineering and model optimizations, into on-chain digital assets. While it remains a prominent leader in the Vietnamese blockchain scene, it has expanded into a global infrastructure provider for the decentralized AI economy.
The AI Discovery Protocol is the foundational component of KAI 2.0. It enables researchers and prompt engineers to mint their AI innovations as unique NFTs called DCVRs. These digital assets can generate royalties and be licensed, effectively establishing a decentralized marketplace for AI development. This system allows creators to monetize their intellectual property while providing the broader ecosystem with access to verified AI assets through a transparent, blockchain-based framework.
Dual Master Nodes are a core technical feature of KardiaChain, possessing simultaneous access to the KardiaChain ledger and the ledger of another blockchain. This allows them to translate data between different networks without requiring complex bridges or modifications to the external chain. Complementing this is the Kardia Smart Contract Markup Language (KSML), which allows developers to write a smart contract once and deploy it across multiple blockchains simultaneously. Together, these tools significantly lower the barrier for cross-chain development and enhance ecosystem connectivity.
The KAI token is the native asset of the network and serves multiple purposes. It is used to pay for transaction fees, deploy smart contracts, and secure the network through staking. In the KAI 2.0 ecosystem, it acts as the primary medium of exchange for AI discovery assets. Users can stake KAI through the official wallet or supported delegators to earn rewards for contributing to network security. Additionally, the token is used for governance, allowing holders to participate in the platform's decision-making processes.
Following the mainnet migration in 2025, users holding legacy tokens, such as ERC-20 or the previous native version, must swap them for the new KAI 2.0 tokens. Leading exchanges like LBank often support these technical migrations automatically for their users. However, those holding assets in hardware wallets or via third-party wallet extensions may need to use the official KardiaChain Bridge to perform the swap manually. It is highly recommended to follow the official KAI Network migration guides to ensure a secure transition.
Kyokai is KardiaChain’s specialized solution for bridging the physical and digital worlds. It utilizes NFC chips, referred to as NF3, which can be embedded into physical items like apparel, luxury goods, or collectibles. These chips allow for the verification of authenticity and ownership directly on the blockchain. By linking physical products to digital records, Kyokai enables brand protection and supply chain transparency, providing a secure method for users to interact with physical assets in a decentralized environment.
