Quant says its Fusion Rollup is live on mainnet, connected to 74 public and private networks through its Trusted Node Program. The pitch is institutional cross-chain execution without third-party bridges: assets like USDC or BUIDL can collapse from chain-specific copies into one canonical asset inside the rollup, then withdraw back to their origin chains. Quant is also relaunching Quant Connect with Flow Applications for signing, bridging, smart contract deployment, and multi-sig governance, with eligible users being onboarded this week.

TLDR by @Benthic