Doge Blockchain Explorer Wallet https://intensedebate.com/people/cheeklivingsto Solana: Generally a handful of seconds into a minute. Nonetheless, in unusual situations, Solana blockchain transactions can continue being unconfirmed for hrs as well as times These transactions remain in the mempool (memory pool) till a miner or validator selects them and contains them in https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549