Blockchain Explorer Satoshi Nakamoto https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com Solana: Commonly a handful of seconds to a minute. Nonetheless, in exceptional situations, Solana blockchain transactions can keep on being unconfirmed for several hours or even days The mempool basically queues the transaction and broadcasts it throughout all nodes inside the ch... https://www.instapaper.com/p/16800477