Transaction Accelerator
OrdinalsBot offers a non-custodial transaction accelerator service for inscriptions stuck in mempool with low fee.
Creating a CPFP PSBT
This service is highly experimental.
Make sure to carefully review any transactions you are signing in order to avoid unexpected consequences. Most wallets show the inputs & outputs of a PSBT before you sign them.
Parameters and fees are subject to change.
Currently limited to taproot outputs only.
This service is ideal to bump fee of a reveal transaction.
Use this endpoint to create a trustless CPFP (Child pays for parent) transaction to speed up your stuck output.
Create CPFP PSBT
POST https://api.ordinalsbot.com/cpfp
Create a child transaction that pays extra fees for a stuck ancestor.
Request Body
utxos*
Array
Array of transaction outputs to be accelerated in the following format
[ "430901147831e41111aced3895ee4b9742cf72ac3cffa132624bd38c551ef379:0"
]
buyerPaymentAddress*
String
Bitcoin payment address where extra fees will be paid from.
buyerPaymentPublicKey*
String
Bitcoin payment public key where extra fees will be paid from.
buyerOrdinalAddress*
String
Ordinals address where stuck inscription is destined for and will be sent to.
buyerOrdinalPublicKey*
String
Ordinals public key where stuck inscription is destined for and will be sent to.
feeRate*
Number
Target Fee rate that stuck transaction should be bumped to in sats/vB
Last updated