Polkadot Blockchain Explorer http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 Solana: Usually a couple of seconds to some minute. Nonetheless, in scarce conditions, Solana blockchain transactions can keep on being unconfirmed for several hours or simply times An unconfirmed transaction is any transaction ask for submitted into the blockchain that may be yet to... https://bookmarks4seo.com/story20590340/blockchain-explorer-btc-blockchain-explorer-tools-fundamentals-explained-https-cutt-ly-3rj9ygbc