Blockchain Explorer Atom https://500px.com/p/pallesenlsmmack Solana: Commonly some seconds to the moment. On the other hand, in exceptional instances, Solana blockchain transactions can keep on being unconfirmed for hours or even times An unconfirmed transaction is any transaction request submitted for the blockchain which is however to become processed or validated. https://tvsocialnews.com/story6030610/explorer-blockchain-neo-everything-about-blockchain-explorer-unconfirmed-transaction-https-cutt-ly-3rj9ygbc