Block Explorer Xdc https://www.instapaper.com/p/16801185 Solana: Normally a handful of seconds to some moment. Nevertheless, in exceptional cases, Solana blockchain transactions can continue to be unconfirmed for hrs or even days An unconfirmed transaction is any transaction ask for submitted into the blockchain which is still to become processed or validated. https://www.hulkshare.com/browneortega31/