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
![Gravity Finance [OLD] (GFI)](/static-backend/exchangeBm-upload/img/seo/SEO_gravity-finance.png?x-oss-process=image/format,webp)
How to Buy Gravity Finance [OLD] (GFI) on LBank
Learn how to buy Gravity Finance [OLD] (GFI) 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 GFI on LBank
How to Buy GFI on LBank: Payment Methods Overview
Explore the available payment methods for buying GFI 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 GFI.
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 Gravity Finance [OLD] (GFI) on LBank?
Check the preparations required before buying Gravity Finance [OLD] (GFI) 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 GFI 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 Gravity Finance [OLD] 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 Gravity Finance [OLD]. 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 Gravity Finance [OLD] 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 Gravity Finance [OLD].
LBank supports multiple payment methods
You can use the following payment methods to purchase Gravity Finance [OLD] 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 Gravity Finance [OLD] 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 |
|---|---|---|---|---|
18 180-fast24x7 1084 min | 100% | 1.000 USD | 10.00 USDT 10.000 - 10.000USD | Bank Transfer | |
ON ONLY-MALAYSAN-MYR 691 min | 95.65% | 1.000 USD | 2279.26 USDT 10.000 - 2279.260USD | Bank Transfer | |
SU SUPER FAST BUY-SELLR 907 min | 100% | 1.000 USD | 529.00 USDT 1.000 - 100.000USD | Bank Transfer |
What is Gravity Finance [OLD] (GFI)?
Gravity Finance is a decentralized finance ecosystem built primarily on the Polygon network, designed to provide a comprehensive suite of applications for users. The project includes several core products such as a decentralized exchange utilizing an automated market maker, yield farming opportunities, automated investment vaults, and a launchpad for new projects. The GFI token serves as the primary governance and utility asset within this ecosystem. One of its central features is a fee-sharing mechanism where token holders can receive a portion of the administrative fees generated by the platform. These fees are typically collected from the various services offered, such as trading on the exchange or using the launchpad. A notable aspect of the project tokenomics is that these fees are often distributed in the form of other major cryptocurrencies like Bitcoin and Ethereum. This design is intended to provide the token with intrinsic value, as a portion of the collected Bitcoin is often held in a smart contract that acts as a reserve for the GFI supply. The OLD designation for GFI refers to the original version of the token contract. The project has undergone a migration process to move its ecosystem and token holders to an updated contract address. This transition was part of a broader effort to enhance the platform functionality and potentially expand to other networks, such as the Sonic blockchain. Users holding the old version of the token are generally required to participate in a migration or swap process to receive the new version, which continues to be the active asset for governance and rewards within the evolving Gravity Finance ecosystem. The platform emphasizes a set and forget approach for investors through its automated strategies and vaults, which aim to simplify complex financial tasks. By holding the governance token, users can participate in the decision-making processes that shape the future development and parameter adjustments of the protocol. Despite the transition to a newer contract, the project maintains its focus on building a scalable and low-cost DeFi experience on high-performance networks. Learn more
Is Gravity Finance [OLD] (GFI) a good investment?
Whether Gravity Finance [OLD] (GFI) 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 Gravity Finance [OLD] (GFI) 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 GFI 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
GFIDate
2026-06-06
You will earn $-- in profit, with an ROI of --
What can you do with Gravity Finance [OLD] (GFI)?
Investment
Buy and hold Gravity Finance [OLD] (GFI), expecting its value to increase over time.
Trade
Actively trade Gravity Finance [OLD] (GFI) on LBank to profit from price fluctuations.
Pay
Use Gravity Finance [OLD] (GFI) to pay for goods and services where accepted.
Why is LBank the best platform to buy Gravity Finance [OLD] (GFI)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Gravity Finance [OLD] (GFI).
Competitive fees
LBank provides competitive trading fees for Gravity Finance [OLD] (GFI).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Gravity Finance [OLD] (GFI).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Gravity Finance [OLD] (GFI) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Gravity Finance [OLD] (GFI) 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 GFI, what is the best way to store it?
After buying GFI, 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
Gravity Finance [OLD] (GFI) FAQ
The "[OLD]" label indicates that Gravity Finance is transitioning its ecosystem from the Polygon network to the Sonic chain. The original Polygon-based GFI token is being replaced by a new native token on the Sonic network. To prevent confusion during this migration, leading market aggregators have deprecated the Polygon version while the project shifts its focus and liquidity to the new infrastructure.
Users can migrate their tokens by accessing the migration tool on the official Gravity Finance dApp. By connecting a compatible wallet containing Polygon-based GFI, you can use the migration interface to burn your old tokens in exchange for the new Sonic-native GFI. This migration follows a 1:1 swap ratio, ensuring users receive an equivalent amount of tokens on the new network.
The reward model has changed with the move to the Sonic network. In the previous model on Polygon, holders earned fees automatically. On the Sonic network, active staking is now required to earn rewards. This change was implemented to ensure better cross-chain scalability. Additionally, the legacy feature allowing users to claim BTC backing by burning tokens is being phased out as it is not feasible across multiple chains.
Yes, Gravity Finance is highly active. Following the recent market cycles, the project successfully secured a top-tier grant through the Sonic Boom program. The team is currently launching several new products, including Silos v2 and a Fluid Order Book DEX specifically optimized for the Sonic network, signaling a major expansion of the ecosystem.
As liquidity has transitioned away from Polygon, the new GFI token is primarily traded on decentralized exchanges within the Sonic ecosystem. Users can find active trading pairs, such as GFI paired with staked Sonic or USDC, on major Sonic-based platforms. To trade, ensure your digital wallet is configured to the Sonic network.
To view your new GFI balance, you must first switch your digital wallet network to Sonic. Once the network is updated, use the "Import Token" function and enter the official Sonic GFI contract address: 0xbf5899166ac476370b3117c9256b7fc45624f4ea. This will ensure the new token is correctly recognized and displayed in your wallet interface.
