100% Backed Stablecoin & Yield Automator on @Arbitrum - Share Yield by staking $SPA - https://t.co/GORPoWpsZ3 - Governance: https://t.co/X24w0EISdw
May 14, 2023 • 6 tweets • 3 min read
Sperax OGs remember that once upon a time $USDs was a partially algorithmic stablecoin.
Now Sperax USD is 100% backed with stables and has no algo component anymore.
Why did this USDs design evolution happen?
Let's recall! #Sperax_fundamentals
At its inception, USDs had an algorithmic component - it was collateralized by governance token $SPA (~6%) and stable collateral (~94%). Algo component's share was supposed to grow with time - together with USDs market cap growth.
Feb 4, 2023 • 6 tweets • 2 min read
On February 4th, the SperaxUSD protocol on @Arbitrum was exploited. The Core team is ready to share the known elements now, and the detailed report will follow on Monday, February 6th. 1/6
An exploiter was able to increase the token balance for their address to 9.7bln tokens without providing matching collateral and was able to liquidate around ~300k $USDs before he was stopped by joint actions of the Sperax team and @Arbitrum ecosystem partners. 2/6