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View ChartUNUS SED LEO (LEO) is the native utility token of the iFinex ecosystem, primarily used to reduce trading fees on the Bitfinex cryptocurrency exchange.
Key takeaways
UNUS SED LEO (LEO) is a multi-chain utility token designed to power the iFinex ecosystem, offering tangible benefits like trading fee discounts to its holders.
| Item | Details |
|---|---|
| Name (Ticker) | UNUS SED LEO (LEO) |
| Alternative Names | Bitfinex LEO, LEO Token |
| Consensus Mechanism | Dependent on host blockchain (Ethereum's Proof-of-Stake / EOS's Delegated Proof-of-Stake) |
| Smart Contracts | Supported (EVM & EOSIO) |
| Category | Exchange / Utility Token |
| Hash Algorithm | Keccak-256 (on Ethereum) |
| Block Reward | Not applicable (LEO is a token, not a mined cryptocurrency) |
| Max Supply | No hard cap; deflationary via buyback-and-burn |
| TPS | Dependent on the underlying blockchain (Ethereum or EOS) |
| Scaling Solution | Relies on Layer 1 capabilities of Ethereum and EOS |
| Blockchain | Ethereum (ERC-20) and EOS (EOSIO Token Standard) |
The UNUS SED LEO token was created and issued by iFinex Inc., the parent company of the Bitfinex cryptocurrency exchange. The token's launch in May 2019 was a strategic initiative to raise capital following a well-publicized loss of funds. The name "UNUS SED LEO" is derived from Latin, translating to "One but a Lion," a phrase taken from Aesop's fables. The development and ongoing management of the token are handled internally by the iFinex team. Unlike many decentralized projects, LEO is a centrally issued utility token whose value proposition is intrinsically linked to the performance and policies of the iFinex ecosystem.
LEO functions primarily as a utility token within the iFinex ecosystem. Its core mechanism revolves around a buyback-and-burn program detailed in the token's white paper. iFinex commits to using at least 27% of its consolidated monthly revenue to repurchase LEO tokens from the open market and permanently destroy them, reducing the total circulating supply. This creates a deflationary pressure on the token. Furthermore, LEO provides utility to its holders on the Bitfinex platform. Users holding LEO in their Bitfinex accounts are eligible for a reduction in trading fees for various transactions, including crypto-to-crypto trades, margin funding, and derivatives trading. The token exists natively on both the Ethereum and EOS blockchains, allowing for flexibility in storage and transfer.
LEO's uniqueness stems from its direct economic link to a major cryptocurrency exchange's financial performance and its aggressive deflationary model.
The primary use case for LEO is within the iFinex ecosystem, specifically on the Bitfinex exchange.
The LEO ecosystem is fundamentally tied to the growth and innovation of iFinex and Bitfinex. Development is centralized around enhancing the token's utility and ensuring the sustainability of the burn mechanism.
LEO is not a mineable cryptocurrency. It is a utility token issued on existing blockchain platforms (Ethereum and EOS). New LEO tokens are not created through mining or staking. The only way new tokens could theoretically enter circulation would be through further issuance by iFinex Inc., which is highly unlikely given the deflationary burn mandate. Therefore, LEO can only be obtained by purchasing it on supporting cryptocurrency exchanges like Bitfinex or other platforms where it is listed.
Securing your LEO tokens depends on whether you hold them on an exchange for utility or in a personal wallet for custody.
Where to buy LEO? How to buy LEO guide LEO is a utility token listed on several exchanges. For a secure and straightforward trading experience with high liquidity, consider using a major platform like the BTCC exchange.
Buy in just 4 steps (Register → Verify → Deposit/Purchase → Receive Coins)
Choose UNUS SED LEO products that suit your trading style
Thank you for your interest in BTCC. Currently, spot and futures trading services for LEO are not supported. As a leading digital asset platform, BTCC is committed to providing a secure and stable trading environment. We recommend completing your account registration and identity verification (KYC) to explore other premium assets and exclusive benefits available on BTCC.
As of right now, the live price of UNUS SED LEO (LEO) is C$12.937287. Its market price fluctuates in real time based on overall supply and demand, and you can check the updated LEO to USD rate at the top of BTCC’s price page. In terms of market scope, UNUS SED LEO records a 24h trading volume of C$578.249323K (reflecting total buying and selling activity over the last 24 hours), with a total market cap of C$11.437145B. Its current circulating supply stands at 919.97M out of a maximum supply cap of ∞.
The price volatility of UNUS SED LEO (LEO) is essentially driven by market supply and demand dynamics. Key factors behind its price movements include: 1) Global macroeconomic conditions and sentiment, such as Bank of Canada or US Fed interest rate decisions; 2) Tokenomics, including the ratio of circulating supply (919.97M) to max supply (∞), as well as token unlocks and burn mechanisms; 3) Fundamental developments, such as ecosystem expansion, on-chain activity, and core protocol upgrades; and 4) Derivatives market dynamics, including leverage battles and liquidation cascades in perpetual contracts.
Looking at its historical price performance, UNUS SED LEO (LEO) hit an all-time high (ATH) of C$14.408658 on 2026-04-27 08:40, representing the peak of market sentiment. Conversely, its all-time low (ATL) was recorded at C$1.11468 on 2019-12-25 02:10. Note that historical highs and lows reflect past performance only and do not guarantee future price trends; investment decisions should always align with live market conditions and your personal risk tolerance.
When trading LEO futures on BTCC, technical chart analysis begins with identifying key support and resistance levels on 1D and 4H charts using historical price pivots. Next, apply MA/EMA indicators to gauge trend directions, alongside RSI (values above 70 indicate overbought conditions, while below 30 suggest oversold levels). Always validate breakout signals with the 24h trading volume (C$578.249323K), as price breakouts accompanied by strong volume offer higher reliability.
Unlike spot trading where you can only profit from rising prices, BTCC’s LEOUSDT perpetual contracts support two-way trading. If you anticipate a price decline for UNUS SED LEO, simply log into your BTCC account with USDT margin available, navigate to the LEOUSDT pair, set your desired leverage and Take-Profit/Stop-Loss levels, and click "Sell/Short". Once the price drops to your target, close your position to lock in profit from the price difference.
Yes. BTCC offers flexible, high-tier leverage options for LEOUSDT perpetual futures, providing up to 500x leverage (maximum leverage limits may vary depending on liquidity). While leverage boosts capital efficiency by allowing you to control larger position sizes with less margin, it also amplifies liquidation risks proportionately. BTCC strongly advises using Stop-Loss orders to strictly manage risk when trading with high leverage.
Beginners and traders testing new strategies can switch to BTCC's "Demo Trading" mode with a single click on the App or Web interface. The demo account comes pre-loaded with risk-free virtual funds (such as 100,000 USDT). Powered by live market prices (current price: C$12.937287), you can practise opening/closing positions, adjusting leverage, and setting TP/SL for LEOUSDT with zero financial risk.
Trading UNUS SED LEO (LEO) on BTCC requires just 4 simple steps: 1) Register a BTCC account and complete basic Identity Verification (KYC); 2) Buy USDT using fiat via credit card/express payment, or deposit USDT/BTC directly from an external wallet; 3) Navigate to the Futures section, search for LEOUSDT, and review its live price (C$12.937287) and chart; 4) Select your margin mode and leverage, choose "Buy/Long" or "Sell/Short" based on your market outlook, set TP/SL orders, and confirm your trade.
Cryptocurrency prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. The content expressed on this page is not intended to be and shall not be construed as an endorsement by BTCC regarding the reliability or accuracy of such content. You should carefully consider your investment experience, financial situation, investment objectives, and risk tolerance, and consult an independent financial adviser before making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. BTCC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third-party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under BTCC’s control. BTCC is not responsible for the reliability or accuracy of such third-party sites or their contents.