Introducing Arbitrum Earn, powered by vaults.fyi

Arbitrum users can now discover, compare, and access DeFi yield opportunities directly from the Arbitrum Portal.

Arbitrum Earn brings the network's yield opportunities into one place, starting with Aave, Morpho, Fluid, Compound, Lido, Ether.fi, and Pendle. Users can explore opportunities across stablecoins, ETH, wrapped BTC, ARB, and other core assets without jumping between protocol sites or rebuilding the same comparison manually.

Building on the vaults.fyi API, the Portal presents normalized yield data across protocols, lets users deposit, withdraw, and claim rewards directly, surfaces position context, and gives the ecosystem onchain attribution for where deposits come from.

Users earn the underlying protocol's actual yield. No vaults.fyi proxy contract, no idle cash buffer, no extra wrapper fee.

For users, the experience is simple: find an opportunity, compare the core details, and take action from the same Portal they already use to navigate the Arbitrum ecosystem and bridge funds.

A simpler way to find yield on Arbitrum

Arbitrum has one of the richest and most diverse DeFi ecosystems in crypto. That gives users more choice, but it also creates work. Yield opportunities are spread across protocols, each with its own way of quoting rates, reward tokens, vault-specific data, and transaction flows. A user looking for yield often has to open multiple apps, compare incomplete information, and make sure they are interacting with the right vault.

Arbitrum Earn gives users a cleaner path. Opportunities are presented in a consistent format, with APY, TVL, asset, and all relevant data surfaced together. Users can compare options side by side and move from discovery to execution without leaving the Portal.

Arbitrum users can now:

• Compare opportunities by APY, TVL, asset, and all relevant strategy data
• Deposit, withdraw, and claim rewards from the Arbitrum Portal
• Maintain self-custody throughout the transaction flow
• Access the same underlying protocol positions they would receive by going to those protocols directly

The difference is that discovery, comparison, and execution happen from a single Arbitrum-native surface.

Better discovery and attribution for the whole ecosystem

Arbitrum Earn also helps protocols reach Arbitrum-native users. Being included in an ecosystem-level earn surface means a protocol's opportunities appear in context, next to other relevant options, without users needing to know every protocol interface in advance.

It also gives every party measurable data on where deposits come from. vaults.fyi attribution records which surfaces, campaigns, and integrators drive TVL into a protocol, so ecosystems can see what's working, protocols can reward distribution partners, and integrators get a clear record of the deposits they generate.

The first user benefit is simple access to yield. Over time, the same infrastructure can support better incentive programs, smarter ecosystem growth, and more ways for users to discover productive opportunities on Arbitrum.

What's next for Arbitrum and vaults.fyi

Bringing Earn to the Portal is the first step in a longer collaboration with Arbitrum. We're working alongside Offchain Labs and the broader Arbitrum ecosystem to keep making DeFi yield easier for users across the network.

About vaults.fyi

vaults.fyi is the infrastructure layer for DeFi yield. One API gives wallets, exchanges, ecosystems, and apps the tools to ship earn products across 80+ protocols and 20+ chains: yield discovery, transaction execution, position tracking, and attribution.

vaults.fyi powers earn and yield products for Kraken, Jumper, Gauntlet, KPK, Arbitrum, and more.

Try it on the Arbitrum Portal, or integrate vaults.fyi into your product.