Blockchain Explorer For Ton https://www.instapaper.com/p/16801288 Solana: Commonly a handful of seconds to the moment. Having said that, in rare cases, Solana blockchain transactions can keep on being unconfirmed for several hours as well as times These transactions remain in the mempool (memory pool) till a miner or validator selects them https://sparxsocial.com/story10758308/blockchain-explorer-meaning-the-definitive-guide-to-blockchain-explorer-litecoin-https-cutt-ly-3rj9ygbc