Ethereum Blockchain Explorer Github https://www.demilked.com/author/jacksongormsen3/ Solana: Commonly some seconds to the moment. Having said that, in rare situations, Solana blockchain transactions can keep on being unconfirmed for hrs and even times These transactions stay in the mempool (memory pool) until finally a miner or validator selects them and incorporates them https://webnowmedia.com/story5635671/eth-blockchain-explorer-tron-blockchain-explorer-for-dummies-https-cutt-ly-3rj9ygbc