Polkadot price crashed to a key level this week as it continued to underperform other popular layer-1 coins like Solana and Mantra. Polkadot (DOT) dropped to a low of $3.53 this week, erasing all gains made since September last year.… Post navigation Dogecoin jumps 15% after market rebound, $0.50 could be nextBlocksquare launches EU-compliant real estate tokenization in Luxembourg