Polkadot ecosystem DeFi protocol Hydration launches over-collateralized stablecoin HOLLAR
ChainCatcher news, 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.








