JPMorgan Chase has officially deployed its capital onto public blockchains, launching the My OnChain Net Yield Fund (MONY) on Ethereum with $100 million in seed liquidity. The move marks a definitive pivot from the bank’s historical reliance on private networks, positioning it to compete directly with BlackRock’s $2.5 billion BUIDL fund for on-chain treasury dominance.
The Regulatory Catalyst: GENIUS Act
The launch is a calculated response to the GENIUS Act, signed into law in July 2025. The legislation created a binary market structure: it federalized “payment stablecoins” (banning them from offering yield) while clarifying the lane for tokenized securities to offer dividends. MONY utilizes this framework by structuring as a security, allowing qualified institutional investors to bypass the zero-yield constraints of traditional stablecoins.
Built on the bank’s Kinexys Digital Assets platform (formerly Onyx), MONY is accessible only to investors with minimums of $1 million. Unlike payment stablecoins, the fund provides daily yields derived from U.S. Treasury securities, effectively turning idle on-chain capital into a productive asset for institutional clients.
Multi-Chain Aggression
The Ethereum deployment is part of a broader infrastructure agnosticism emerging from the bank. It follows just days after JPMorgan arranged a commercial paper issuance for Galaxy Digital on Solana, a transaction settled in USDC.
The bank previously trialed U.S. dollar debt issuance on JPMorgan’s private platform. Moving to Solana’s public network signals a new level of confidence in open blockchain infrastructure for mission-critical financial operations.
Market reaction was muted but distinct. Ethereum (ETH) struggled to reclaim the $3,600 level following the announcement, while Solana (SOL) held steady near $136. The true metric of success, however, will be Total Value Locked (TVL). BlackRock’s BUIDL has a significant head start with over $2.5 billion in assets, primarily used as collateral in DeFi protocols like Ondo Finance.
Institutional Outlook
JPMorgan’s entry validates the “collateralization” thesis: that major financial institutions will eventually replace non-yielding stablecoins with yield-bearing instruments for settlement and margin. With Kinexys now bridging both Ethereum and Solana, the bank is signaling that liquidity, not loyalty to a specific chain, dictates its roadmap.
