The spike peaked around Bitcoin’s fourth halving and the debut of Runes (a Bitcoin-based token protocol), then quickly faded within two days according to the provided timeline.
Bitcoin transaction fees rose to $127.97 on April 20, 2024, then dropped to about $8 by April 22, 2024, according to the source. The move was linked to a short-lived burst of network activity around the launch of Runes (a Bitcoin-based token protocol) and Bitcoin’s fourth halving (the periodic cut in mining rewards). Such fee swings typically reflect sudden competition for limited block space on the Bitcoin blockchain, with costs rising when users rush to get transactions confirmed quickly and falling when demand eases.