# Earnbase > Independent DeFi yield aggregator. Tracks and compares 300+ on-chain yield strategies across USDC, ETH, USDT, EURC, WBTC, and cbBTC — updated daily. Earnbase is an independent yield data aggregator for decentralized finance. It tracks yield-generating strategies across DeFi protocols and presents them in a single, comparable format. The goal is to make it possible to see what different vaults, lending pools, and staking positions actually earn — side by side, with consistent methodology, across assets, networks, and protocols. Earnbase does not hold, manage, or custody any funds. It does not execute transactions or interact with user wallets. It is a data layer — a lens for comparing DeFi yield opportunities, not a platform for accessing them. ## Core pages - [Homepage](https://earnbase.finance/): Full strategy table. Filter by asset, network, APY range, TVL. Sorts by APY, TVL, or sustainability score. - [USDC Yields](https://earnbase.finance/usdc): All USDC yield strategies ranked by on-chain APY. - [ETH Yields](https://earnbase.finance/eth): All ETH yield strategies ranked by on-chain APY. - [USDT Yields](https://earnbase.finance/usdt): All USDT yield strategies ranked by on-chain APY. - [EURC Yields](https://earnbase.finance/eurc): All EURC yield strategies ranked by on-chain APY. - [WBTC Yields](https://earnbase.finance/wbtc): All WBTC yield strategies ranked by on-chain APY. - [cbBTC Yields](https://earnbase.finance/cbbtc): All cbBTC yield strategies ranked by on-chain APY. - [About](https://earnbase.finance/about): Methodology, data sourcing, and disclosure. - [Sitemap](https://earnbase.finance/sitemap.xml): XML sitemap of all indexed pages. ## Network-specific pages Each asset has a sub-page per network, e.g.: - [USDC on Ethereum](https://earnbase.finance/usdc/ethereum) - [USDC on Base](https://earnbase.finance/usdc/base) - [USDC on Arbitrum](https://earnbase.finance/usdc/arbitrum) - [ETH on Ethereum](https://earnbase.finance/eth/ethereum) Supported networks: Ethereum, Base, Arbitrum, BNB Chain, Sonic, Avalanche. ## Vault pages Each tracked strategy has its own page at `/vault/{slug}` containing full APY history, TVL over time, protocol details, curator, and related strategies. ## Protocol pages Pages for major protocols aggregating all strategies from that platform: - [Morpho Yields](https://earnbase.finance/project/morpho) - [Euler Yields](https://earnbase.finance/project/euler) - [Aave Yields](https://earnbase.finance/project/aave) - [IPOR Fusion Yields](https://earnbase.finance/project/ipor-fusion) - [Yearn Yields](https://earnbase.finance/project/yearn) - [Fluid Yields](https://earnbase.finance/project/fluid) - [Harvest Yields](https://earnbase.finance/project/harvest) - [Lagoon Yields](https://earnbase.finance/project/lagoon) ## Curator pages Pages for asset managers / curators who run strategies across multiple protocols: URL pattern: `/curator/{slug}` ## Methodology **APY is derived from on-chain exchange rates.** Every vault and lending position has an exchange rate — the ratio between shares issued to depositors and underlying assets held. As a strategy earns yield, this exchange rate increases. Earnbase samples each strategy's exchange rate daily and annualises the percentage change to produce APY figures over 24-hour, 7-day, and 30-day windows. **External incentives are excluded.** Many DeFi interfaces display yield numbers that include token rewards, points programmes, liquidity mining emissions, and referral bonuses. These incentives are temporary — they can change or disappear without notice. Earnbase intentionally strips them out. The APY shown reflects what a strategy earns from its core mechanism: lending interest, staking rewards, or trading fees generated by the vault itself. **Sustainability scoring measures consistency.** Each strategy receives a score from 0 to 100 based on how stable its on-chain exchange rate has been over the past 30 days. A score above 90 indicates very consistent returns with low variance. A score below 50 signals significant yield volatility. **Rankings are relative, not absolute.** Each strategy is ranked against other strategies for the same asset. A USDC vault ranked #3 means there are two USDC strategies currently producing higher on-chain APY — not that the vault is objectively the third best. Rankings shift daily as rates change. ## Disclaimers Earnbase is not a financial advisor. Nothing on the site constitutes investment advice, a recommendation, or an endorsement of any protocol, strategy, or asset. DeFi yield strategies carry real risks including smart contract vulnerabilities, oracle failures, liquidation events, collateral devaluation, and curator mismanagement. Higher APY generally correlates with higher risk, and past performance does not predict future results. Earnbase is not an audit or security assessment service. Tracking a strategy on Earnbase does not imply that its smart contracts have been audited, that its curator is trustworthy, or that its underlying protocol is safe. Earnbase is not affiliated with any protocol, curator, or network it tracks. It receives no compensation from listed projects and does not accept payment for inclusion, ranking, or favourable presentation.