<spanfxLayout="column"fxFlex="100">Bumping fee on pending open channels is an advanced feature, attempt it only if you are familiar with the functionality of Bitcoin transactions.
<div>Before attempting fee bump ensure the following:</div>
<divclass="pl-1">1: Use a Bitcoin block explorer to ensure that channel opening transaction is not confirmed.</div>
<divclass="pl-1">2: The channel opening transaction must have a sizable change output, which can be spent further. The fee cannot be bumped without the change output.</div>
<divclass="pl-1">3: Find the index value of the change output via a block explorer.</div>
<divclass="pl-1">4: Enter the index value of the change output in the form below and the desired fee rate.</div>
<divclass="pl-1">5: Upon successful fee bump, use your block explorer to track the child transaction in the mempool, which should be linked with the change output transaction.</div>
<inputmatInput[(ngModel)]="outputIndex"placeholder="Index for Change Output"type="number"[step]="1"[min]="0"tabindex="1"requiredname="outputIdx"#outputIdx="ngModel">