Matic Blockchain Explorer https://files.fm/f/77bncktkx3 Solana: Typically a couple of seconds to some minute. Nonetheless, in unusual scenarios, Solana blockchain transactions can continue being unconfirmed for hrs as well as days These transactions stay in the mempool (memory pool) right up until a miner or validator selects them and incorporates them https://health-lists.com/story20935158/blockchain-explorer-btc-the-definitive-guide-to-blockchain-explorer-litecoin-https-cutt-ly-3rj9ygbc