Polkadot ecosystem DeFi protocol Hydration launches over-collateralized stablecoin HOLLAR

the DeFi protocol Hydration, which has the largest total locked value in the Polkadot ecosystem, officially launched its native stablecoin HOLLAR on the 22nd.

HOLLAR is a decentralized, over-collateralized stablecoin pegged to the US dollar, with reserve assets including mainstream cryptocurrencies such as DOT, ETH, and BTC.