I read this another forum:
Send another BTC from your wallet but this time chose TX with the high fee!
and miner will confirm your both TX
Is it true for blockchain?
Send another BTC from your wallet but this time chose TX with the high fee!
and miner will confirm your both TX
Is it true for blockchain?
No, not on blockchain... This only works if you make a payment with the unspend and unconfirmed input... CPFP.