Block Explorer Optimism https://www.instapaper.com/p/16801185 So, when there is a lot of transactions within the mempool therefore you compensated a relatively reduced transaction price, your transaction can keep on being unconfirmed for an extended time frame due to the fact miners/validators will select transactions with larger costs 1st. If wallets accepted https://ez-bookmarking.com/story20224031/blockchain-explorer-usdt-the-definitive-guide-to-blockchain-explorer-bitcoin-https-cutt-ly-3rj9ygbc