"Polygon reveals patched critical vulnerability" December 30, 2021

Today’s blockchain and cryptocurrency news Brought to you by ungrocery.com Bitcoin is up slightly at $47,501 Ethereum is up slightly at $3,735 and Binance Coin is up slightly at $525 Algorand up 15% Gnosis up 30% Polygon has come forward about a severe bug that they’ve just fixed with a hard fork. Decentraland to have it's own NYE party Microstrategy has picked up another 94.2M in Bitcoin Proshares files for metaverse ETF Links: MicroStrategy Buys Another $94.2 Million of Bitcoin ProShares files for ETF that tracks companies focused on the metaverse All You Need to Know About the Recent Network Upgrade — Polygon | Blog Digital Currency Group and Jamestown Partner to Bring One Times Square to the Decentraland Metaverse | Business Wire Learn more about your ad choices. Visit megaphone.fm/adchoices