Near Blockchain Explorer https://500px.com/p/penamjgmclean Solana: Ordinarily a handful of seconds to a minute. Having said that, in scarce conditions, Solana blockchain transactions can keep on being unconfirmed for several hours or simply times The mempool mainly queues the transaction and broadcasts it across all nodes during the chain. For that https://setbookmarks.com/story20223472/blockchain-explorer-a-review-of-explorer-blockchain-ethereum-https-cutt-ly-3rj9ygbc