Weekly DeFi Roundup — August 28, 2026
DeFi weekly review: $88.8B total TVL. Ethereum leads at $49.7B. Top chain rankings, trends, and what to watch.
DeFi total value locked is $88.8 billion across all chains, 3.3% of the $2.68 trillion total crypto market cap. Ethereum leads with $49.7 billion TVL, more than eight times Solana's $5.9 billion in second place. BSC and Base are tied at $5.5 billion each, followed by Tron at $5.2 billion and Bitcoin at $4.2 billion. Ethereum's dominance compressed further this week: its share fell to 56%, down from 63.5% at the start of 2025, according to DeFiLlama data cited by Cryptoslate. Solana and Base absorbed most of the outflows, with Base climbing to tie BSC after a 12% monthly increase. Tron's TVL slipped 4% over seven days to $5.2 billion, while Arbitrum dropped to $1.4 billion, losing its top-five spot to Bitcoin's DeFi ecosystem. Capital is rotating toward newer chains with higher yields. As of August 2026, Ethereum's DeFi TVL sits at $45.4 billion, down from $49.7 billion in March.
| Chain | TVL | Share |
|---|---|---|
| Ethereum | $49.7B | 55.9% |
| Solana | $5.9B | 6.7% |
| BSC | $5.5B | 6.2% |
| Base | $5.5B | 6.2% |
| Tron | $5.2B | 5.9% |
| Bitcoin | $4.2B | 4.7% |
| Provenance | $1.9B | 2.1% |
| Hyperliquid L1 | $1.6B | 1.8% |
| Arbitrum | $1.4B | 1.6% |
| Monad | $952.4M | 1.1% |
DeFi Trends & Insights
Ethereum dominates DeFi with $49.7B TVL, but the fastest growth is happening outside its ecosystem, per DefiLlama data. Liquid staking protocols now command over $40B across all chains; Lido alone accounts for $29B as of August 2026. Real-world asset (RWA) protocols have surged 47% since Q1 2026 to $8.2B TVL, led by Ondo Finance and BlackRock's BUIDL fund. Lending markets show divergence. Aave V3 holds $12.4B TVL on Ethereum, while Solana's $5.9B total TVL hides Kamino's $1.8B lending pool, growing 22% month-over-month. Bitcoin layer-2s carry $4.2B TVL but remain speculative. WBTC depeg risk in lending pools gets little discussion. The bigger trend is RWA collateralization: MakerDAO's forum projects 40% of DAI backing could be RWAs by 2027, up from 18% today.
What to Watch
- DeFi total value locked stands at $88.8 billion as of August 28, per DefiLlama chain rankings-
- . Ethereum commands $49.7 billion TVL, yet its 55.9% market share has eroded 4.2 percentage points since June-
- . Solana's $5.9 billion TVL sits 50.6% below its August 2025 peak of $11.94 billion, per DefiLlama-
- . Base and BSC are tied at $5.5 billion each, but Base's 75% weekly TVL surge suggests it will overtake BSC within days-
- . Bitcoin DeFi reached $4.2 billion TVL, up 15.7% from $3.63 billion on August 16, per KuCoin data-
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