Weekly DeFi Roundup — August 21, 2026
DeFi weekly review: $86.1B total TVL. Ethereum leads at $48.0B. Top chain rankings, trends, and what to watch.
DeFi's total value locked sits at $86.1B across all blockchain networks. Ethereum leads with $48.0B in TVL, followed by Solana at $5.5B. That puts the DeFi sector at roughly 3.3% of the $2.58T total crypto market cap.
Total DeFi TVL
$86.1B
#1 Chain
Ethereum ($48.0B)
#2 Chain
Solana ($5.5B)
Crypto MCap
$2.58T
| Chain | TVL | Share |
|---|---|---|
| Ethereum | $48.0B | 55.7% |
| Solana | $5.5B | 6.3% |
| BSC | $5.5B | 6.3% |
| Base | $5.4B | 6.3% |
| Tron | $5.2B | 6.0% |
| Bitcoin | $4.2B | 4.9% |
| Provenance | $1.8B | 2.1% |
| Hyperliquid L1 | $1.4B | 1.7% |
| Arbitrum | $1.4B | 1.6% |
| Monad | $940.0M | 1.1% |
DeFi Trends & Insights
Layer 1 chains are still fighting for DeFi dominance, and liquid staking protocols keep growing. Real-world asset tokenization is picking up too. Cross-chain bridges remain the main channel moving capital between these ecosystems.
What to Watch
- DeFi aggregate total value locked (TVL) jumped 9.15% in 24 hours to $83.216 billion as of August 20, according to DefiLlama data-
- . This marks the first daily break above $10 billion for spot decentralized exchange (DEX) volume since June 5, with $10.886 billion processed-
- . The rebound coincides with bitcoin trading between $71,500 and $72,000 on August 20, per PrimeXBT reporting-
- Aave V3 holds $11.757 billion in TVL as of this writing, down 0.09% from yesterday and 2.97% over the past week, per Oak Research’s DefiLlama integration-
- . The protocol generated $945,200 in fees over the last 24 hours and $39.93 million over 30 days-
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