This week in Ethereum, there are three key developments: The proposal EIP-7864, supported by Vitalik Buterin, aims to remove the limit on the size of smart contracts to enable more complex deployments; Layer 2 activity continues to be highly concentrated on large Rollups like Base and Arbitrum, with a significant gap between them and smaller networks; meanwhile, the ETH price is facing resistance around $3000, and analysts view the $2800 area as a key support level to watch.