# EIP4844

Ethereum Layer-2 Fees Fell Below a Cent as Blob Usage Hit a Record
A cheap block is now the norm, not a promo. Ethereum layer-2 fees fell below one cent for five days in a row as blob space use hit a record high. EIP-4844 blobs averaged 5.2 per block, up 41% week over week, and L2 posting cost dropped 68%. Base, Arbitrum, and Optimism led the drop, with median user cost at $0.004 to $0.008. Throughput held above 180 TPS across the group without a rise in failed txs.
The driver is simple. More blobs means less call data on L1. Base batched 2,800 tx per blob and cut its L1 bill by $210k per da

"Ethereum's 'Fee Reduction Curse' Broken Today? How the Dencun Upgrade Reshapes the L2 Battlefield Through EIP-4844"
Ethereum's Dencun Dencun mainnet upgrade activation has now reached its two-year anniversary. Standing at this time node looking back, this upgrade brought not short-term narrative hype, but a fundamental restructuring of the Layer 2 economic model. 🚀
Many people are still debating ETH's price, but the real builders are watching the fundamental shift in on-chain cost structure.
🔬 Core Analysis: Why is EIP-4844 a "Fee Reduction Nuclear Weapon"?
The soul of this upgrade is undou