Pwede rin gamitan ng RBF (replace by fee protocol). Bale magdouble spend kung hindi pa nacoconfirm ang transaction at gamitan ng RBF, kung saan tataasan ang transaction fee ng nasabing .
transaction.
Para sa paliwanag:
1) Double spend with a higher fee (RBF).
1a) Using the "Replace by Fee"-protocol - this probably does not apply to you, but it's arguably the best way to "unstick" transactions. If the original transaction is marked up with "RBF allowed", most of the network will accept a replacement transaction with a higher fee. Not all wallets supports setting this flag, and even fewer has RBF turned on by default - for a good reason, the RBF protocol allows an unconfirmed transaction to be reverted, so using the RBF-flag is a terrible idea if you want someone to trust a zero-conf transaction. (the RBF-feature has been removed from most Bitcoin Cash software, as they deem it both "harmful" and "not needed").
1b) Doing RBF/"Double spend" even if the original transaction was not marked as RBF. Miners (and nodes) are supposed to ignore the double spend transaction - but you may be lucky. You may need to use specialized software to perform such a double spend. It may work, either because the original transaction has ended up in a "ghost-like" state where it's known by some nodes but not others - maybe some miners are unaware that you're doing a double-spend - or it may work because some miners deliberately accepts double-spent transactions as they can earn more fees on it.
Possible rin ang CPFP (child pay for parent) ang problema lang dito ay wala kang access sa wallet address ng coins.ph to do such method.
Para sa paliwanag:
2) Child Pays for Parent (CPFP). if a new transaction is made with a high fee, building on top of the old transaction, most of the miners will include the whole chain of transaction in the block they're mining at.
2a) Get the receiver of the funds to spend the funds they received on a new transaction, with high fee. This may of course not always be possible, but ...
2b) If not all the money in the wallet was spent, the transaction will typically include two outputs, one "change UTXO" that goes back to the wallet. If you can spend this one with a higher fee, the transaction may go through faster. Some wallets have a menu option for "accelerating" the transaction through "CPFP". In some wallets one can manually decide what UTXOs to include in the transaction. One can also send all the funds in the wallet i.e. back to an address belonging to the same wallet, but the fee for that may become excessive as the wallet may be filled up with "dust" making such a transaction big and costly. Electrum does support spending some specific UTXO, and Mycelium has the "CPFP" acceleration button. If you can take out a backup seed phrase from your wallet, it can most likely be used in Electrum or Mycelium.
Then pwede rin iyong sinabi ng naunang nagreply na through accelerator.