DefiLlama's weekly news round-up covering regulatory shifts (Hester Peirce's SEC resignation, SEC crypto FAQs, CFTC approval of Coinbase clearinghouse), security incidents (Bitget hack recovery, Blocktower's alleged Coinbase losses), protocol upgrades (Base Cobalt, Monad post-quantum roadmap), and emerging DeFi infrastructure (zkAPI, Nillion L1 migration, Jumper separation).
Security & Exploits ·
Confidential decentralized finance protocols grew to $197.6M in total value locked over 18 months, with protocol count rising to 39, as institutional demand for shielded transactions expands beyond front-running protection to encompass payroll and treasury management use cases. Fully homomorphic encryption approaches led growth, capturing 41.7% of category TVL as of mid-September 2026, while ERC-7984, a standardization effort co-developed by Zama and OpenZeppelin, emerged as the category's technical foundation despite adoption remaining concentrated in a single ecosystem. The category's current footprint of $197.6M contrasts sharply with the broader DeFi landscape's $96.2B TVL and a single institutional pipeline valued at $100B, signaling substantial room for expansion. Key risks include cross-approach fragmentation, regulatory uncertainty, and concentration in a single vault venue and blockchain.