Polygon Pushes for PoS Conversion to zkEVM Validium L2 - Polygon Labs engineering team has published a proposal to upgrade Polygon Proof-of... - https://coingape.com/polygon-pushes-for-pos-conversion-to-zkevm-validium-l2/ #24/7cryptocurrencynews #blockchainnews #zkevmvalidium #polygonlabs #zkevm