Ether.fi is migrating its non-custodial card and digital money account product, ether.fi Money, to OP Mainnet, shifting roughly 70,000 lively playing cards and 300,000 person accounts onto Optimism infrastructure over the approaching months.
The transfer transitions hundreds of thousands in person whole worth locked from Scroll to OP Mainnet below a long-term OP Enterprise partnership. Optimism positions the migration as a part of a broader push to ascertain OP Mainnet as a number one hub for funds and shopper crypto exercise.
Ether.fi Money permits customers to maneuver from fiat to crypto, earn yield by DeFi methods, spend globally by way of a Visa-accepted card, and handle belongings in a non-custodial pockets.
The product processes roughly 2,000 inside swaps and 28,000 spend transactions per day. In line with a Dune Analytics dashboard ggregating crypto card information, ether.fi accounts for over 1 / 4 of whole spending quantity throughout crypto playing cards.
An Optimism spokesperson stated ether.fi brings one of many fastest-growing crypto fee merchandise to OP Mainnet, including that the app processes $2 million in real-world fee quantity each day whereas abstracting away DeFi complexity for finish customers.
“Our thesis is that firms constructing merchandise like ether.fi want a robust, safe, scalable tech stack, and that’s the OP Stack,” the spokesperson stated.
Optimism stated the OP Stack dealt with 3.6 billion transactions within the second half of 2025, accounting for about 13 % of whole crypto exercise. The corporate argues this footprint gives enough depth and infrastructure for large-scale fee merchandise.
Optimism stated it has expertise managing massive ecosystem migrations, together with Celo, Lisk, and Ronin, and that customers ought to count on a seamless transition. As an OP Enterprise buyer, ether.fi will obtain enterprise-grade help, entry to shared liquidity, and precedence integration with future upgrades.
Ether.fi’s broader protocol at the moment secures roughly $5.7 billion in whole worth locked, in line with DefiLlama information. The migration marks a strategic shift towards positioning OP Mainnet as a liquidity and settlement hub for consumer-focused DeFi functions inside the Superchain ecosystem.
