About on-chain transfers:
While a transaction is still waiting in the mempool to be included in a block, some wallets offer an “Accelerate” button. It works by broadcasting a replacement transaction with a higher fee, but it may not succeed.
The inability to reverse a transaction is one consequence of blockchain design: there is no central authority that can alter the ledger, and no one can cancel a transaction on your behalf.
$BTC 80784.01（+0.45%）
While a transaction is still waiting in the mempool to be included in a block, some wallets offer an “Accelerate” button. It works by broadcasting a replacement transaction with a higher fee, but it may not succeed.
The inability to reverse a transaction is one consequence of blockchain design: there is no central authority that can alter the ledger, and no one can cancel a transaction on your behalf.
$BTC 80784.01（+0.45%）
