Bitcoin user accidentally pays $70K in fees due to replace-by-fee mishap

8-4-2025 – In a jaw-dropping blunder that lays bare the treacherous quirks of cryptocurrency, a Bitcoin enthusiast has unwittingly haemorrhaged 0. 75 BTC—more than $70,000—in a single transaction fee, all thanks to a slip-up with Bitcoin’s replace-by-fee (RBF) mechanism. The fiasco, which unfolded on April 8, has sent ripples through the crypto world, spotlighting both its [. source: https://www.cointrackdaily.com/bitcoin-user-accidentally-pays-70k-in-fees-due-to-replace-by-fee-mishap/