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Buy SN25 in Brazil
Mainframe (SN25)

Buy Mainframe (SN25) in Brazil

Learn how to buy Mainframe (SN25) 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

Credit / Debit Card

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
Bank Transfer / Local Transfer

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 SN25 on LBank

Register an LBank account

How to Buy SN25 on LBank: Payment Methods Overview

Explore the available payment methods for buying SN25 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 SN25.

Credit / Debit Card
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
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 Mainframe (SN25) on LBank?

Check the preparations required before buying Mainframe (SN25) 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 SN25 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 Mainframe 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 Mainframe. 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 Mainframe 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 Mainframe.

LBank supports multiple payment methods

You can use the following payment methods to purchase Mainframe on LBank:

Debit card
Credit / Debit Card
PayPal
Apple Pay
Google Pay

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 Mainframe 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
MA
MALAYSIAN MYR_KING
951 min | 100%
1.000 USD
952.74 USDT
10.000 - 952.740USD
Bank Transfer
PO
Ponreay_FX
981 min | 100%
1.002 USD
100.00 USDT
10.000 - 100.200USD
Wing Money
True Money (Cambodia)
Bank Transfer (Cambodia)
ABA (Cambodia)
SS
Sswap
983 min | 100%
1.002 USD
2451.18 USDT
55.000 - 2000.000USD
Wing Money
True Money (Cambodia)
Bank Transfer (Cambodia)
ABA (Cambodia)

What is Mainframe (SN25)?

Mainframe (SN25) is a decentralized science (DeSci) project operating as a specialized subnet on the Bittensor network. Often referred to simply as Subnet 25, the project focuses on leveraging a global, distributed marketplace of computing power to solve complex scientific problems, primarily within the field of life sciences. The core mission of Mainframe is to provide researchers, pharmaceutical companies, and academic institutions with affordable access to high-performance computing resources. Historically, the project was known as the Protein-Folding subnet, reflecting its initial specialization. Since early 2025, it has expanded its scope to become a more generalized platform for scientific compute. Currently, its primary technical application involves molecular dynamics simulations. This process models the physical movements of atoms and molecules to understand how proteins fold and interact with other substances. To achieve this, the project utilizes open-source tools such as OpenMM for molecular dynamics and DiffDock for protein-ligand docking. These capabilities are essential for drug discovery pipelines, helping scientists identify druggable targets and optimize chemical compounds without the prohibitive costs of centralized supercomputing. The project is developed by Macrocosmos and maintains partnerships with other technology entities, such as Rowan Scientific. Through these collaborations, Mainframe works on building neural network potential models and generating specialized data for chemical research. By incentivizing a network of miners to provide the necessary hardware for these simulations, Mainframe aims to accelerate the pace of medical breakthroughs and lower the barriers to entry for advanced in-silico experimentation. In summary, Mainframe (SN25) functions as a blockchain-based infrastructure layer that connects scientific demand with decentralized computing supply, fostering a collaborative ecosystem for biotechnology and computational chemistry. Learn more

Is Mainframe (SN25) a good investment?

Whether Mainframe (SN25) 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 Mainframe (SN25) or any cryptocurrency, consider the following:

Your financial goals
Your financial goals
Are you seeking short-term gains or long-term growth?
Your risk tolerance
Your risk tolerance
How much potential loss are you comfortable with?
Diversification
Diversification
Don’t put all your eggs in one basket. Spread your investments across different types of assets.
Your goals and time horizon
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 SN25 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
SN25
Date
2026-06-04
You will earn $-- in profit, with an ROI of --

What can you do with Mainframe (SN25)?

Investment
Buy and hold Mainframe (SN25), expecting its value to increase over time.
Investment
Trade
Actively trade Mainframe (SN25) on LBank to profit from price fluctuations.
Trade
Pay
Use Mainframe (SN25) to pay for goods and services where accepted.
Pay

Why is LBank the best platform to buy Mainframe (SN25)?

User-friendly interface
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Mainframe (SN25).
Competitive fees
Competitive fees
LBank provides competitive trading fees for Mainframe (SN25).
Secure platform
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
Diverse trading pairs
LBank offers a wide range of trading pairs for Mainframe (SN25).
24/7 customer support
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Mobile app
Trade Mainframe (SN25) anytime, anywhere using the LBank mobile app.
High liquidity
High liquidity
LBank offers excellent liquidity for Mainframe (SN25) trading, ensuring you can easily buy and sell your crypto assets.
Regulatory compliance
Regulatory compliance
LBank complies with all regulatory requirements in the jurisdictions where it operates to ensure a compliant and secure trading environment

After buying SN25, what is the best way to store it?

After buying SN25, 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

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

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

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

Mainframe (SN25) FAQ

Mainframe is a Decentralized Science (DeSci) project operating as Subnet 25 on the Bittensor network. Developed by the Macrocosmos team, it provides high-performance, decentralized supercomputing power specifically for life sciences. Its primary tasks involve protein folding and molecular dynamics, simulating how proteins move and interact with potential drug ligands. This compute-heavy process is essential for modern drug discovery and pharmaceutical research.
Unlike traditional distributed science projects that rely on voluntary, altruistic contributions of compute power, Mainframe utilizes Bittensor’s incentive structure. It rewards participants with tokens for their contributions. By early 2025, the network has completed hundreds of thousands of simulations, achieving throughput that rivals the performance of large-scale centralized scientific clusters.
Mainframe is complementary rather than competitive to centralized AI-driven protein prediction models. While those models are primarily used to predict protein structures from scratch, Mainframe focuses on Molecular Dynamics (MD). It simulates how those structures move over time and interact in biological environments. Researchers can take a predicted protein structure and use Mainframe’s decentralized network to test its stability and behavior in realistic scenarios.
Mining on Subnet 25 requires high-performance NVIDIA GPUs, such as the RTX 3090, 4090, or A100 series, as it utilizes libraries like OpenMM and DiffDock. The incentive mechanism is based on an energy minimization metric. Miners compete to find the lowest energy configuration for protein structures. Validators then score these miners based on the accuracy of the energy state found and the speed of their response.
$SN25 is the native alpha token for Subnet 25, introduced under the Dynamic TAO (d-TAO) model. Users can participate by mining, validating, or delegating to a validator on the subnet. Delegating acts as a vote for the subnet's utility, allowing stakers to earn rewards in the subnet's native token. There is no official airdrop; tokens are primarily earned through active network participation or internal liquidity pools.
Mainframe demonstrates real-world utility through partnerships with entities like Rowan Scientific to develop neural network potential (NNP) models. The project offers a RESTful API, allowing biotech companies to access decentralized compute for drug discovery without deep crypto expertise. Looking ahead, the team plans to expand into a Generalized Scientific Compute platform, supporting diverse simulations like genomic analysis and large-scale chemical screening.

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