There are explosive projects such as $luna in ancient times and $eigen in this wave. They are all projects with a ladder to the sky, so-called stepping on the left foot and the right foot to climb to the sky. There have been many introductions to the eigen project. Simply put, it is to provide users with eth staking on the supply side, share their own network node security, and provide avs on the demand side. These projects/chains use eigen da to reduce their own development costs and pay fees to eigen da. Eigen sends the income to the depositors.