Tech, LayerZero, Citadel Securities, ARK Invest, ICE, DTCC, News Citadel has made a strategic investment in LayerZero’s ZRO token as the interoperability firm rolls out its high-performance blockchain. Citadel has made a strategic investment in LayerZero’s ZRO token as the interoperability firm rolls out its high-performance blockchain. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More