Total value locked (TVL) across Ethereum layer-2 networks has fallen to approximately $5 billion, a level not seen since 2023, effectively erasing most of the buildup from 2024. This marks a roughly 50% drawdown from peaks above $10 billion reached during the previous bull cycle, according to data from The Block.
Optimistic rollups — including Arbitrum, Optimism, and Base — continue to dominate the remaining TVL, collectively holding $4.8 billion, or 96% of the total. Zero-knowledge rollups like ZKsync have also witnessed significant outflows. The decline reflects broader cooling in decentralized finance, with reduced capital inflows, lower yields on DeFi protocols, and diminished speculative activity contributing to the capital exodus.
The retreat coincides with turmoil at the Ethereum Foundation, which has lost several senior leaders this year, including co-executive directors, amid broader layoffs. Meanwhile, traditional finance — once expected to validate Ethereum’s institutional thesis — has embraced alternatives. DTCC is tokenizing Treasuries against a $100 trillion custody base, and JPMorgan’s JPM Coin has expanded across multiple public blockchains, challenging Ethereum’s centrality.
Stablecoins USDC and USDT remain a bright spot, still settling predominantly on Ethereum and its L2s, preserving Ethereum’s role as a bridge to traditional finance. However, this reliance on stablecoins alone may be a fragile thread for institutional relevance, given the network’s formerly commanding position. While transaction volumes on some L2s have remained stable — suggesting improved capital efficiency rather than user abandonment — the lower TVL reduces liquidity for lending, trading, and yield generation, potentially slowing ecosystem growth.
