Kaspa Blockchain Explorer https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com Solana: Normally a number of seconds to your minute. On the other hand, in exceptional situations, Solana blockchain transactions can continue to be unconfirmed for hrs as well as days The mempool mainly queues the transaction and broadcasts it across all nodes from the chain. Thus, https://500px.com/p/enevoldsenepbhenderson