The average transaction fee for Bitcoin peaked at $3.19 on May 8, an increase of over 300% from the average fee of $0.62 on April 26.
Average BTC Transaction Fees Increased 300% Days Before Halving [cointelegraph]


The average transaction fee for Bitcoin peaked at $3.19 on May 8, an increase of over 300% from the average fee of $0.62 on April 26.