Block Explorer Youtube https://hedgedoc.k8s.eonerc.rwth-aachen.de/kFtMQ9aTSTis_8Gbdx6V0Q/ Solana: Generally some seconds to the moment. Having said that, in scarce conditions, Solana blockchain transactions can keep on being unconfirmed for several hours or simply times These transactions remain in the mempool (memory pool) till a miner or validator selects them and consists of them https://bookmarksden.com/story20462646/blockchain-explorer-tools-a-secret-weapon-for-blockchain-explorer-analytics-and-web-services-https-cutt-ly-3rj9ygbc