DefiLlama is the reference DeFi data source. Free, open, and no login required. Covers 3,500+ protocols across 200+ chains with real-time TVL, revenue, and volume data. Every serious DeFi user has DefiLlama bookmarked; every serious DeFi article cites it as source.
What DefiLlama actually is
DefiLlama is an open-source DeFi analytics platform. It indexes on-chain data across every meaningful blockchain and calculates aggregated metrics: total value locked (TVL), fees, revenue, volume, stablecoin supply, yield opportunities, and more.
DefiLlama's major product surfaces:
- TVL rankings: protocols and chains ranked by TVL with 7d/30d change
- Yields: DeFi yield opportunities across chains, sortable by APY and TVL
- Stablecoins: circulation, chain distribution, and mint/burn tracking
- Airdrops: known and rumored airdrops with historical context
- Bridges: volume and TVL for cross-chain bridges
- DEX volume: aggregated on-chain trading volume by DEX and chain
- Fees + Revenue: protocol earnings across the DeFi ecosystem
Pricing
DefiLlama is 100% free. No login. No paid tier. Anyone can access all the data via the website or free public API.
Sustained by donations and Llama Corp's adjacent products (LlamaSwap aggregator, LlamaLend). This makes DefiLlama one of DeFi's genuine public goods.
Where DefiLlama dominates
- TVL: the reference TVL data source cited by media, protocols, and academics
- Chain comparisons: best-in-class dashboards for comparing L1s and L2s
- Yield discovery: yields aggregated across chains with risk indicators
- Free API: developers can build tools on top of DefiLlama data
- No login required: unlike Nansen or Messari, you don't need to sign up
What DefiLlama doesn't do
- Wallet-level intelligence: use Nansen, Arkham, or DeBank for that
- Deep protocol research: use Messari for institutional-grade reports
- Charting: basic charts only — use TradingView for real charts
- Portfolio tracking: DeBank or Zerion do this better
Who should use DefiLlama
- Every DeFi user, without exception
- Anyone comparing chains or protocols on TVL
- Yield seekers looking across the whole DeFi ecosystem
- Developers building on DeFi data
- Journalists and analysts citing DeFi metrics
Verdict
DefiLlama is DeFi's essential public utility. Free, open, comprehensive, and non-negotiable in every serious DeFi user's toolkit.