Interstice Digital launched a non-custodial cross-chain swap engine with FalconX in an Aug. 18 announcement, connecting the Canton Network with Solana, Ethereum and Robinhood Chain. The engine lets users swap assets across the four networks without Interstice taking custody of funds, with FalconX supplying liquidity and every swap settling against a known counterparty rather than an anonymous pool. The company described the solution as compliance-focused and built for institutional users moving between tokenized assets and liquid crypto markets.