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 Japan Open Chain (JOC) on LBank
Learn how to buy Japan Open Chain (JOC) 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 JOC on LBank
How to Buy JOC on LBank: Payment Methods Overview
Explore the available payment methods for buying JOC 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 JOC.
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 Japan Open Chain (JOC) on LBank?
Check the preparations required before buying Japan Open Chain (JOC) 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 JOC 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 Japan Open Chain 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 Japan Open Chain. 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 Japan Open Chain 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 Japan Open Chain.
LBank supports multiple payment methods
You can use the following payment methods to purchase Japan Open Chain 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 Japan Open Chain 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 |
|---|---|---|---|---|
SH SHER_ 603 min | 100% | 1.002 USD | 199.66 USDT 10.000 - 200.059USD | Bank Transfer | |
BA Bayon KH 117 min | 100% | 1.004 USD | 1345.30 USDT 10.000 - 1000.000USD | Wing Money Bank Transfer (Cambodia) ABA (Cambodia) | |
SS Sswap 1093 min | 100% | 1.004 USD | 1200.06 USDT 55.000 - 1204.000USD | Wing Money True Money (Cambodia) Bank Transfer (Cambodia) ABA (Cambodia) |
What is Japan Open Chain (JOC)?
Japan Open Chain (JOC) is a Layer 1 public blockchain designed to be fully compatible with Ethereum. Its primary goal is to facilitate secure and convenient Web3 business for individuals and companies globally. The project aims to overcome challenges seen in the existing Ethereum mainnet, such as transaction speed and high gas costs, while ensuring legal stability for its operators. Technologically, JOC utilizes the Proof of Authority (PoA) consensus algorithm, which is an official part of the Ethereum protocol, instead of the Proof of Stake algorithm used by the Ethereum mainnet. This choice provides necessary reliability and scalability, especially when operated by trusted validators. JOC is built using the Go Ethereum (Geth) client, making it fully compatible with Ethereum tools and smart contracts. The chain is operated as an open-endpoint consortium permissioned node blockchain by a group of trusted Japanese companies and institutions, ensuring compliance with Japanese law. Validators include prominent entities like Sony Group, Dentsu Group, NTT Group subsidiaries, and universities, emphasizing a high level of social trust and security. This setup balances decentralization with scalability, making it suitable for finance and business applications due to its legal and political stability. JOC's ecosystem supports various Web3 use cases, including stablecoins, NFTs, and decentralized applications. The project is actively working with Japanese banks to develop legally compliant stablecoins, aiming to build a next-generation financial system. It also promotes regional revitalization through NFTs, exemplified by initiatives like the "e-Kaga Citizen Certificate." The JOC token is the native cryptocurrency of the Japan Open Chain and is used to pay for transaction fees (gas fees) on the network. Japan Open Chain has also formed strategic partnerships, such as with Bifrost, to enhance cross-chain interoperability and facilitate the entry of Web2 companies into the Web3 space. The project originated in 2022, driven by blockchain and financial experts in Japan who sought to create a high-performance, low-cost, and regulatory-compliant public blockchain. Learn more
Is Japan Open Chain (JOC) a good investment?
Whether Japan Open Chain (JOC) 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 Japan Open Chain (JOC) 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 JOC 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
JOCDate
2026-06-10
You will earn $-- in profit, with an ROI of --
What can you do with Japan Open Chain (JOC)?
Investment
Buy and hold Japan Open Chain (JOC), expecting its value to increase over time.
Trade
Actively trade Japan Open Chain (JOC) on LBank to profit from price fluctuations.
Pay
Use Japan Open Chain (JOC) to pay for goods and services where accepted.
Why is LBank the best platform to buy Japan Open Chain (JOC)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Japan Open Chain (JOC).
Competitive fees
LBank provides competitive trading fees for Japan Open Chain (JOC).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Japan Open Chain (JOC).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Japan Open Chain (JOC) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Japan Open Chain (JOC) 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 JOC, what is the best way to store it?
After buying JOC, 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
Japan Open Chain (JOC) FAQ
Japan Open Chain (JOC) is an Ethereum-compatible Layer 1 public blockchain optimized for business applications. It utilizes the Proof of Authority (PoA) consensus mechanism to balance decentralization with high scalability and transaction efficiency. JOC aims to provide a reliable and compliant platform for various projects, especially those requiring adherence to Japanese law, supporting the issuance of NFTs, tokens, and stablecoins.
JOC employs the Proof-of-Authority (PoA) consensus algorithm. This mechanism offers significant benefits like superior scalability, high transaction speeds, and reduced costs compared to Proof of Stake (PoS) or Proof of Work (PoW). PoA ensures full compatibility with Ethereum while leveraging trusted Japanese companies as validators. This approach enhances reliability, ensures compliance with Japanese law, and makes JOC a practical solution for business-focused blockchain applications.
While fully Ethereum-compatible, JOC fundamentally differs by using Proof of Authority (PoA) instead of Ethereum's Proof of Stake (PoS). This results in significantly faster transactions and lower fees on JOC. A key distinction is JOC's approach to decentralization; it's less decentralized than the Ethereum mainnet due to a limited number of trusted Japanese organizations acting as validators. This design choice, however, enhances legal security and practicality for business use cases within the Japanese regulatory framework.
Japan Open Chain (JOC) offers impressive transaction capabilities. It can process thousands of transactions per second for native token transfers and hundreds of smart contract executions per second. This makes JOC significantly faster and more cost-efficient for users and developers compared to the Ethereum mainnet, addressing a common pain point in blockchain adoption.
The JOC Coin, officially named the Japan Open Chain Token, is the native cryptocurrency of the Japan Open Chain blockchain. Its primary utility is to pay gas fees for all network transactions. This includes costs associated with remittances, the issuance of non-fungible tokens (NFTs), and the deployment and execution of smart contracts.
The Japan Open Chain (JOC) project collaborates with a broad network of major domestic and international companies, technology firms, and global community partners. Significant organizations like Sony Group, NTT Group, and Dentsu Group serve as validators. This extensive partnership ecosystem underpins JOC's development, operation, and its strategic positioning within the blockchain space.
