2024-07-28 09:42:08 (UTC+8)
Send_BTC : 502098
Send_BTC_Fee: 17520
unspent_total_value = 519618
●Response from mempool.space : sendrawtransaction RPC error: {"code":-26,"message":"insufficient fee, rejecting replacement c938ceda6608cf912dba5dda7b2979ed11fa287c67670b359d365b436445116a; new feerate 0.00051681 BTC/kvB <= old feerate 0.00307514 BTC/kvB"}
2024-07-28 09:42:15 (UTC+8)
Send_BTC : 484778
Send_BTC_Fee: 34840
unspent_total_value = 519618
●Response from mempool.space : sendrawtransaction RPC error: {"code":-26,"message":"insufficient fee, rejecting replacement 8bd50cf10b880973a65a37b78e10f7c64413a6b995f1b639d184a2518449fbf2; new feerate 0.00103076 BTC/kvB <= old feerate 0.00307514 BTC/kvB"}
tx bc16e7ce388d9.. was added to the block at 2024-07-28 09:42:12 (GMT +8) you only had one attempt at 2024-07-28 09:42:08 (GMT +8)