UNUS SED LEO is a service token that is used in the iFinex ecosystem. This cryptocurrency allows Bitfinex users to save money on commissions. The discount amount depends on how much LEO is in the client's account, and the proposed savings are distributed over three levels. The differences depend on whether the trading pair is a cryptocurrency or a stablecoin.

LEO news today, UNUS SED LEO crypto latest news of token ticker

UNUS SED LEO

The issue has been identified and a fix is being implemented. 
We apologise for the inconvenience. twitter.com/bitfinex/statu…

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Our maintenance is nearing a successful completion and the Bitfinex platform will be returning in view-only mode with the option to cancel orders at 4:05 AM UTC, before trading opens at 4:10 AM UTC. 
Thank you for your patience.