Ether.fi has successfully completed its migration to the OP Mainnet, transferring $200 million in Total Value Locked (TVL), along with 70,000 active cards and 300,000 accounts. According to NS3.AI, this move marks the largest single TVL event in the history of the OP Mainnet. An Ether.fi representative highlighted that the migration was accomplished in just three days without any downtime. The Optimism Foundation offered technical support for the transition from Scroll.