Blockchain Explorer Wiki https://hedgedoc.k8s.eonerc.rwth-aachen.de/yOgaY6dNQA-nyetpp3bGPw/ So, when there is a lot of transactions from the mempool therefore you paid out a comparatively small transaction cost, your transaction can continue to be unconfirmed for an extended period of time since miners/validators will find transactions with increased charges first. In several blockcha... https://wisesocialsmedia.com/story5936439/blockchain-explorer-one-5-essential-elements-for-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc