This report summarises structural trends in decentralised finance as of Q2 2026. Figures are sourced from DeFiLlama build-time snapshots (2026-09-23) and public on-chain data — verify live values before making financial decisions. Published by Decentralized Finance (decentralized-finance.io). Licensed under CC BY 4.0.
1. Lending market structure
Aave V3 remains the category leader with approximately $18.76B TVL across Ethereum and major L2s. Morpho Blue has grown to $11.06B through permissionless vault curators. SparkLend and Compound V3 serve distinct niches — Sky-aligned subsidies versus streamlined Comet markets. Combined lending TVL exceeds $52.09B.
2. Stablecoin landscape
USDT and USDC dominate supply, representing roughly 60%+ of fiat-backed stablecoin market cap. USDe and on-chain stablecoins grew via yield-bearing designs. Regulatory frameworks (MiCA, US GENIUS Act) are reshaping issuer compliance and reserve disclosure requirements for institutional adoption.
3. Layer 2 ecosystems
Rollup TVL consolidated around Arbitrum, Base, and Optimism. Base leveraged Coinbase distribution for retail onboarding; Arbitrum retained DeFi depth and GMX/perps liquidity; Optimism advanced Superchain coordination and OP Stack adoption.
4. Liquid staking & restaking
Lido stETH remains the dominant LST with $27.03B TVL. EigenLayer opened restaking to AVS rewards — adding yield and slashing complexity for ETH holders. Rocket Pool and Kelp DAO compete on decentralisation and restaking exposure.
5. August 2026 addendum
Three dated items sit on top of the Q2 snapshot and do not replace it. On 22 August Stani Kulechov said Aave deposits crossed $30 billion — a protocol deposit metric, not DeFiLlama TVL, and below 2025 peaks. On 18 July US agencies missed the GENIUS Act rulemaking deadline; plan on 18 January 2027 unless finals start the 120-day clock. On 25 August Morpho liquidated about $36 million of looped PT-reUSD after a ~3% oracle print; lenders were reported whole. None of these are live tickers. UK tax and FCA consumer rules remain on Digital Assets UK, not in this TVL report.
Macro perspectives
Macro perspectives
“Tokenisation and on-chain finance are not a fad — they are the next generation of the financial market infrastructure stack.”
“The rollup-centric roadmap is working. Layer 2s now settle the majority of Ethereum user activity while inheriting L1 security.”
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FAQ
State of DeFi — FAQ
What is the State of DeFi report?
The State of DeFi report is a free quarterly research summary published by Decentralized Finance covering lending market structure, stablecoin trends, Layer 2 ecosystems, and liquid staking. Figures are sourced from DeFiLlama and public on-chain data.
How much TVL is in DeFi in 2026?
Total value locked across decentralised finance protocols runs to hundreds of billions of dollars including liquid staking, but the figure moves daily with prices and flows. Decentralized Finance Publication tracks the trend in its quarterly State of DeFi report — verify live totals on DeFiLlama (checked July 2026) before relying on any number.
Which DeFi sector grew fastest in 2026?
Restaking and yield-bearing stablecoins saw the fastest narrative growth, while Layer 2 rollups consolidated TVL around Arbitrum, Base, and Optimism. Lending remained the largest functional category by combined protocol TVL. August 2026 added a Morpho PT-reUSD liquidation cascade and a $30B Aave deposit print — dated news, not a substitute for live DeFiLlama.
Cite this report
Decentralized Finance, "State of DeFi 2026 (Q2)", decentralized-finance.io/research/state-of-defi-2026/, June 2026.
Machine-readable snapshot: Download state-of-defi-2026.csv (metric, value, unit, as_of, source — DeFiLlama build snapshot 2026-09-23).
Embed our live DeFi tools or link to individual protocol comparisons for updated analysis.