FacebookTwitterLinkedInPinterest CoinDesk The Protocol: Robinhood unveils its layer-2 testnet By Margaux Nijkerk February 11, 2026 0 Also: Citadel backs LayerZero chain, MegaETH mainnet debut and ENS scraps L2 plans Post navigation Previous Post Analysts react as Robinhood slumps 10%, with slowdown in crypto trading weighing on results Next Post The human brain’s edge is fading. AI could outhink us in 2 years, Ben Goertzel says