Blockchain Explorer O Que É https://500px.com/p/nymandnjjxu Solana: Commonly a handful of seconds to the moment. Having said that, in rare instances, Solana blockchain transactions can remain unconfirmed for hours or even days These transactions remain in the mempool (memory pool) until finally a miner or validator selects them and involves https://growthbookmarks.com/story20127964/blockchain-explorer-5-essential-elements-for-explorer-blockchain-base-https-cutt-ly-3rj9ygbc