The sharp drop in gas fees follows Ethereum’s Dencun upgrade in March, which introduced several Ethereum Improvement Proposals (EIPs). One key proposal involved proto-danksharding, designed to reduce transaction costs on L2 blockchains. Since the upgrade, Ethereum’s gas fees have seen a dramatic 98% decrease from a year-to-date high of 83.1 gwei in March.
As Ethereum focuses more on scaling L2s, which handle transactions more efficiently and cheaply, the Layer-1 (L1) blockchain is still used for transaction verification. This shift has contributed to lower gas fees, even as L2 activity continues to rise.
Gnosis co-founder Martin Köppelmann commented on the low Ethereum gas fees, suggesting that the network needs to increase L1 activity to maintain staking rewards. He noted that a gas fee of at least 23.9 gwei is required to support these payouts. Despite the current low rates, Köppelmann suggested that raising the gas limit could be a strategic move to boost L1 activity.
L2 platforms like Arbitrum and Taiko have seen significant activity, with a combined 97 million transactions over the past 30 days. Meanwhile, Ethereum's L1 network recorded only 33 million transactions during the same period. This shift towards L2 solutions has led to less ETH being used for transactions and staking payouts, causing the supply to grow. In the last seven days, approximately 13,400 ETH worth $34.1 million has been added to Ethereum’s supply.