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 Brain (SN90) on LBank
Learn how to buy Brain (SN90) 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 SN90 on LBank
How to Buy SN90 on LBank: Payment Methods Overview
Explore the available payment methods for buying SN90 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 SN90.
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 Brain (SN90) on LBank?
Check the preparations required before buying Brain (SN90) 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 SN90 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 Brain 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 Brain. 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 Brain 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 Brain.
LBank supports multiple payment methods
You can use the following payment methods to purchase Brain 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 Brain 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
What is Brain (SN90)?
Brain is a Web3 project operating as a specialized subnetwork within the Bittensor ecosystem, identified specifically as Subnet 90. The project focuses on providing decentralized artificial intelligence services through its core platform, Ask Brain. This platform is designed to facilitate advanced AI-driven queries and premium features for both human users and automated AI agents. The native token for the project is SN90. It serves as the primary utility asset within the Ask Brain ecosystem. For individual users, holding or spending the token provides access to a Pro plan, which includes enhanced query limits, priority processing, advanced analytics, and additional premium capabilities. For AI agents, the token ecosystem enables automated payments for complex queries. A key structural component of the project is its economic model designed to support long-term growth and sustainability. The project incorporates a buyback and burn mechanism where revenue generated from platform services is used to purchase tokens from the market and permanently remove them from circulation. This is intended to create a deflationary supply over time. Technically, Brain is built to leverage the decentralized infrastructure of the Bittensor network, allowing it to tap into distributed computing resources for AI processing. The project aims to bridge the gap between complex AI models and end-users by offering a streamlined interface through its query platform. Its focus remains on creating a sustainable and decentralized environment for AI interactions, moving away from centralized service providers. The project maintains a presence on developer platforms like GitHub and social media channels to provide updates on its technical progress and ecosystem developments. Its primary goal is to establish a robust infrastructure for AI queries while rewarding early participants and ensuring that the utility of the token remains central to the platform's functionality. Learn more
Is Brain (SN90) a good investment?
Whether Brain (SN90) 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 Brain (SN90) 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 SN90 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
SN90Date
2026-06-06
You will earn $-- in profit, with an ROI of --
What can you do with Brain (SN90)?
Investment
Buy and hold Brain (SN90), expecting its value to increase over time.
Trade
Actively trade Brain (SN90) on LBank to profit from price fluctuations.
Pay
Use Brain (SN90) to pay for goods and services where accepted.
Why is LBank the best platform to buy Brain (SN90)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Brain (SN90).
Competitive fees
LBank provides competitive trading fees for Brain (SN90).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Brain (SN90).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Brain (SN90) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Brain (SN90) 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 SN90, what is the best way to store it?
After buying SN90, 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
Brain (SN90) FAQ
Brain (SN90) is a decentralized artificial intelligence project operating as a specialized subnet on the Bittensor network. Its primary mission is to provide decentralized truth verification for prediction markets. By utilizing a distributed network of participants, Brain reaches a consensus on the accuracy of various statements, such as those regarding future events or market outcomes. This ensures that prediction platforms can resolve their markets based on transparent, verifiable data rather than centralized or potentially biased sources.
The ecosystem features two main applications: DegenPredict and Ask Brain. DegenPredict serves as the consumer-facing decentralized application where the subnet is used to accurately resolve market predictions and bets. Ask Brain is a utility platform where users can access advanced AI analytics and enhanced query limits. The $BRAIN token powers this entire ecosystem, acting as the bridge between the truth-verification services of the subnet and the practical applications used by the community.
The $BRAIN token is central to the project's utility and governance. Holders can stake their tokens to participate in the governance of Subnet 90, influencing the future direction of the project. Furthermore, $BRAIN is used to access premium features on the Ask Brain platform, such as advanced AI tools and increased processing limits. The project also employs a deflationary mechanism where a portion of the fees generated from prediction market resolutions is used to buy back and burn tokens, effectively reducing the supply over time.
Tokens are distributed through a process known as emissions, which follows the Bittensor network's consensus mechanism. Participants earn $BRAIN by contributing to the subnet's core function of truth verification. This distribution model rewards miners for providing accurate data and validators for ensuring the integrity of those results. This incentive structure is designed to promote high-quality performance and long-term participation within the decentralized AI ecosystem.
Users can trade $BRAIN through professional trading platforms such as LBank. To manage and interact with the token directly on the network, users can use compatible digital wallets by connecting to the appropriate blockchain layer and importing the correct contract address. This allows for secure storage, transfers, and participation in the subnet’s governance or staking features. Trading on established platforms like LBank provides a reliable and streamlined experience for users looking to enter the ecosystem.
Miners and Validators are essential to the truth-verification process. Miners are responsible for running scripts that analyze and verify prediction market statements using open-source methodologies, providing results with a calculated confidence interval. Validators then perform the critical task of evaluating the accuracy and methodology of the miners. Based on this rigorous assessment, validators distribute rewards to the most reliable miners, ensuring the entire network maintains a high standard of decentralized truth and data integrity.
