Ethereum

The future is 4337 on L2.

But on L2, the main cost is calldata, and 4337 can use a lot of that.

Enter what @vitalik.eth's called the “infamous 1600-byte transfer”: a bundle (~800 bytes) containing a single Daimo transfer (another ~800). Too fat!

We solved it with bundle compression.

Real World Ethereum 🌎 
building /daimo ✳️ 

Massive 👏 squeeze another 2x and we are almost at cost parody with EOAs 🤝

Mini apps will eat the internet | Latest drop: /clankermon | Building : /large /fctrivia /miniapps /flappycaster /jeeves /source @degentip @playsource /jump

Better than EOA?

I figured the only thing we can actually optimize is the overhead caused by AA?

We can do better

Maybe not in the current degen case where every 4337 bundle tx contains exactly 1 op

But in the near future when every new L2 block = new 4337 bundle = multiple ops

We can beat legacy eoas on cost…in the (likely) event that major rollups don’t implement native stateful compression