Ostium completes backend refactoring and introduces off-chain liquidity providers such as Jump.

According to The Block, decentralized exchange Ostium has completed a major backend architecture upgrade, officially positioning itself as a “decentralized execution layer” for the global market and providing on-chain traders with access to off-chain liquidity. The core of this upgrade is the introduction of a Translation Layer that bridges communication between smart contracts and institutional liquidity provider networks—including partners such as Jump, which hold traditional market access licenses. This mechanism enables on-chain users to indirectly tap into liquidity resources from traditional financial markets.