Overview:
Bitcoin batch txns accelerator(CPFP) refers to creating a new transaction (child transaction) for multiple transactions of a certain address. The child transaction fees rate is higher, which increases the average fees rate of the CPFP transaction group, thus Speed up confirmations for entire transactions group. It is more convenient and more cost-effective than the one-by-one acceleration operation. It is suitable for accelerating the minting of protocol tokens such as Runes or for rapid batch confirmation.
Step 1: Enter Bitcoin address
You need to hold the private key of this address for signing child transaction.
Step 2: Select transactions for batch acceleration
The transactions that contain the address in the receiving address will be displayed, and the user can select the transactions to be accelerated in batches. The parent transaction and the child transaction need to be checked together. The more transactions are accelerated, the greater the service fee discount. If you fill in the email address, you will be notified by email after the batch acceleration is completed.
Step 3: Confirm acceleration
After confirming the service fee and network fee, and then click Pay & Sign.
Step 4: Pay the service fee and Sign transaction
4.1 QR code signature transaction
1. Select psbt code(popular) to sign transaction
The wallet address for payment & signature must be consistent with the address displayed in the QR code [marked in red box].Click "QR Code" to enlarge the QR code.
Currently supported wallets:
Psbt: electrum, bluewallet, sparrow, ledger, trezor, keystone, etc.;
UR(crypto-psbt): electrum, bluewallet, sparrow, ledger, trezor, keystone, etc.;
Base43: electrum.
2. Sign transaction
Use the wallet to scan the QR code and then sign the transaction.
3. Transaction confirmation
After the signature transaction is completed, wait for confirmation on the chain. When this transaction confirmed on the chain , means we complete the batch acceleration.
4.2 Google extension signature transaction
1.Choose google extension wallet(taking the BTC.com wallet as an example)
First, you need to install the Google extension wallet. The download url for the BTC.com wallet extension is:https://chromewebstore.google.com/detail/btccom-wallet/lakggbcodlaclcbbbepmkpdhbcomcgkd?hl=en&utm_source=ext_sidebar，Click "Connect Wallet".The wallet address for the authorized signature must be consistent with the address displayed on the page (marked in a red box).
Currently supported google extension wallets: BTC.com, Unisat, OKX, Xverse, Bitget, Leather, Phantom etc.
2. Signature transaction
Use the selected google extension wallet to sign the transaction. After the signature is successful, the status changes to Accelerating.
3. Transaction confirmation
After the signature transaction is completed, wait for confirmation on the chain. When this transaction confirmed on the chain , means we complete the batch acceleration.