来源:[1] Hydration推出HOLLAR,成为Polkadot首个去中心化稳定币 (https://www.coindesk.com/press-release/2025/0 ...)[2] Polkadot DeFi项目Hydration推出去中心化稳定币 - Blockworks (https://vertexaisearch.cloud.google.com/groun ...)[3] Hydration推出HOLLAR,成为Polkadot首个去中心化稳定币 - The Defiant (https://thedefiant.io/hydration-launches-holl ...)