ChainCatcher news, the Governor of Wyoming has announced that the WYST stablecoin has entered the multi-chain testing phase and has been deployed on testnets such as Avalanche, Solana, Ethereum, Arbitrum, Optimism, Polygon, and Base. The testing is expected to continue until the second quarter of 2025, with plans for a formal launch in July, in collaboration with LayerZero and Stargate.