OneSig, A.S.S. & More Token Standard Adoption!
Last Week In The Multi-Chain Ecosystem (19 - 26 May '25)
Welcome to the interop/acc newsletter — a weekly curation of the major updates and announcements from the industry’s leading interop protocols and ecosystems.
Interop Protocols
1) LayerZero introduces OneSig — an open-source framework enabling execution of multiple transactions across blockchains with a single signature.
2) Chainlink CCIP is officially live on Solana.
3) Fireblocks Tokenization Engine now uses LayerZero for tokenising assets across 35+ chains.
4) Rocket Pool’s rETH, Solv Protocol’s SolvBTC.Jup, Graph’s GRT, Liquity’s BOLD, Maple’s syrupUSDC have adopted Chainlink’s Cross-Chain Token (CCT) standard.
5) Deutsche Telekom MMS is joining LayerZero as a decentralized verifier network.
6) Chainflip launches A.S.S. (Automated Stablecoin Strategies).
7) Glue partners with Stargate to launch the flagship cross-chain mobile app.
8) $DOGE and Wallet Connect’s $WCT tokens expand to Solana via Wormhole NTT framework.
Ecosystem Updates
1) Cetus Protocol on Sui hacked for over $223M. The team has paused $162M of compromised funds.
2) Circle launches Circle Payments Network (CPN) on mainnet, enabling real-time, USDC-settled cross-border payments for institutions.
3) Linea launches Bridge Aggregator interface — powered by LI.FI.
Interesting Reads
1) OneSig Deep Dive.
3) Pod: Hyperliquid 101 ft. Tom Kysar (Gas.Zip)
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