Blockchain Explorer Api https://output.jsbin.com/kefuguxaze/ So, when there is a lot of transactions inside the mempool so you paid out a comparatively reduced transaction fee, your transaction can remain unconfirmed for an prolonged timeframe considering the fact that miners/validators will choose transactions with larger charges initial. Some transactions tend to be https://agendabookmarks.com/story20273661/blockchain-explorer-confirmed-transactions-ethereum-blockchain-explorer-things-to-know-before-you-buy-https-cutt-ly-3rj9ygbc