Wu said that according to Token Terminal data, the number of daily active addresses on Ethereum L1 has surpassed all major L2 networks including Arbitrum, Base, OP Mainnet, Starknet, and Linea, resulting in a "Return to Mainnet" phenomenon. Previously, security researcher Andrey Sergeenkov pointed out that the recent increase in activity on the Ethereum network may be partly due to the rise in "Address Poisoning / Dusting" attacks.