Maelstrom, the family office of BitMEX co-founder Arthur Hayes, is significantly expanding its support for crypto privacy initiatives. According to reports from AMBCrypto, the fund now has two of its four developers working full-time on tools that make Bitcoin transactions harder to trace. The program, which has been operational since October 2024, pays open-source developers in monthly Bitcoin installments under 12-month contracts with a $400,000 annual cap for grant stacking.
The funding is strategically divided between privacy and core development teams. As reported by AMBCrypto, Benalleng and Macgyver handle privacy work, while Rkrux and Stratospher contribute to Bitcoin Core, the network's main software. The fund's first annual report emphasized that the program aims to provide grantees with relatively stable and long-term funding for open-source technology improvements in scalability, robustness, and privacy.
The two privacy projects address different aspects of transaction traceability. According to AMBCrypto, one project enables senders and receivers to jointly add inputs to a single transaction, breaking standard payment patterns and common surveillance heuristics. The second project allows recipients to accept funds without reusing or publishing addresses, fundamentally changing how Bitcoin transactions appear in public ledgers.
This privacy push comes after Hayes confirmed that Maelstrom has sold its entire Zcash position over security concerns. As reported by AMBCrypto, Hayes tied the exit to a vulnerability in Zcash's Orchard pool that could have allowed counterfeit ZEC to be minted undetected. The Orchard exploit was discovered by AI model Claude Opus 4.8 within 24 hours of its public release, highlighting the growing threat of AI-driven security vulnerabilities. Despite viewing actual minting as unlikely, Hayes stated that he could not cryptographically rule it out, though he left open the possibility of re-entry at lower prices.
The privacy funding occurs against the backdrop of broader market dynamics, with recent developments highlighting critical security concerns across the cryptocurrency ecosystem. According to AMBCrypto, privacy tokens currently represent a fraction of the broader market with a combined capitalization near $51 billion, led by Zcash, Monero, and Dash. The trading volume for privacy tokens stands at $3.3 billion at press time, highlighting the relatively small but growing segment within the cryptocurrency ecosystem. The Zcash incident has raised broader concerns about Ethereum's DeFi ecosystem, where roughly 68% of decentralized finance value is parked, with $38 billion in DeFi value governed by smart contract code.
