EthHub Weekly #170: ETH sideways action, El Salvador makes BTC legal tender, London upgrade overview, StarkNet Planets alpha, PolygonScan launched, Alchemix launches alETH and security tips from Bobby Ong
Summary: EthHub Weekly #170: ETH sideways action, El Salvador makes BTC legal tender, London upgrade overview, StarkNet Planets alpha, PolygonScan launched, Alchemix launches alETH and security tips from Bobby Ong