Kadena Blockchain Explorer https://www.instapaper.com/p/16800704 Solana: Typically a couple of seconds to a minute. On the other hand, in rare instances, Solana blockchain transactions can stay unconfirmed for hours or perhaps days An unconfirmed transaction is any transaction request submitted into the blockchain that is nevertheless to get processed or validated. https://atozbookmarkc.com/story20582939/explorer-blockchain-btc-5-essential-elements-for-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc