How Ethereum Upgrades Are Lowering Layer 2 Fees
How Ethereum Upgrades Are Lowering Layer 2 Fees
One of the biggest hurdles to Ethereum’s mainstream adoption has been its high transaction fees, often referred to as “gas fees.” To address this, the community has focused on Layer 2 (L2) scaling solutions and crucial mainnet upgrades.
The Role of Proto-Danksharding (EIP-4844)
The recent implementation of Proto-Danksharding, also known as EIP-4844, is a game-changer. This upgrade introduces a new transaction type that allows L2 rollups to post data to the Ethereum mainnet more cheaply. Instead of using expensive CALLDATA, rollups can now use “blobs,” which are larger, cheaper, and temporary data packets.
Impact on L2s
By significantly reducing the cost for L2s to settle their transactions on the mainnet, this upgrade directly translates to lower fees for end-users on popular rollups like Arbitrum, Optimism, and zkSync. This makes interacting with decentralized applications (dApps) on Ethereum L2s more affordable and scalable, paving the way for wider adoption.