Ethereum’s base layer is no longer just a settlement anchor for Layer 2s. It is processing record volume on its own rails. The network executed 2.23 million transactions on December 29, 2025, obliterating previous all-time highs according to Etherscan data. The surge signals a fundamental shift in capacity following the “Fusaka” hard fork, debunking the narrative that Mainnet activity is destined to wither.
The Technical Catalyst: Fusaka’s 60M Gas Limit
This volume spike was not a fluke of congestion but a direct result of the Fusaka upgrade implemented on December 3. The critical lever? A 33% increase in the block gas limit, lifting the ceiling from 45 million to 60 million gwei. This expansion allowed the network to swallow the 2.2M transaction load without the crippling gas wars of 2021.
Instead of spiking, costs collapsed. Average fees hovered around $0.17 during the peak, a stark contrast to the $200+ premiums seen during the last cycle’s mania. The network is now processing more throughput than ever, for pennies.
“The combination of high on-chain activity, rock-bottom fees, and efficient integrations underscores Ethereum’s maturation as a robust base layer.”
Institutional Signal: Validator Queues Flip
The record throughput is being matched by capital commitment. For the first time in six months, the validator entry queue has decisively flipped the exit queue. Approximately 740,000 ETH is currently queued for staking entry, double the amount pending withdrawal. This net-positive flow suggests smart money is positioning for yield rather than rotating out.
Market Reaction
Despite the on-chain fireworks, price action remains compressed. ETH held the $3,100 level (+1.7%), absorbing the news with characteristic low volatility. The divergence between record utility and stagnant price action often forces a repricing, but for now, the market is waiting for the heavy supply overhang to clear.
