Tether Blockchain Explorer https://www.instapaper.com/p/16801185 Solana: Normally a number of seconds to your moment. However, in uncommon conditions, Solana blockchain transactions can keep on being unconfirmed for hours or perhaps days These transactions remain in the mempool (memory pool) right until a miner or validator selects them and contains them inside https://cheapbookmarking.com/story20704556/blockchain-explorer-solana-the-fact-about-ltc-blockchain-explorer-that-no-one-is-suggesting-https-cutt-ly-3rj9ygbc