JPMorgan menggelontorkan ratusan juta USD untuk membangun blockchain privat Kinexys dengan penyelesaian harian sebesar $2 miliar, namun dana tokenisasi terbaru JLTXX justru diluncurkan di blockchain publik Ethereum.

JPMorgan private blockchain Kinexys processes $2 billion in settlements daily, with a cumulative nominal volume of $1.5 trillion, yet its latest tokenized money market fund, JLTXX, has chosen to deploy on the Ethereum public blockchain. The GENIUS Act makes on-chain transparency no longer just a bonus, but a statutory requirement. (Context: JPMorgan files with the SEC for its second tokenized fund: JLTXX targets the stablecoin reserve market with a low 0.16% fee) (Background: BlackRock CEO speaks out: RWA tokenization is an inevitable trend! Moving toward an era of "a common blockchain") This is not a technical decision; it is a declaration of trust. Oli Harris, Global Head of Kinexys at JPMorgan, briefly announced on X that JLTXX, JPMorgan's second on-chain liquidity token money market fund, is officially live. But it did not launch on Kinexys, the private blockchain JPMorgan spent hundreds of millions of dollars to build. It launched on the Ethereum public blockchain. Everyone saw this contradiction, and Oli Harris made no attempt to explain it. Kinexys is a blockchain unit incubated by JPMorgan since 2020, formerly known as Project Onyx. The latest cumulative metrics revealed on May 21 have given the market a new understanding of the platform's scale: $1.5 trillion in cumulative nominal settlement volume, $2 billion in daily processing volume, and a 10-fold year-over-year increase in payment volume. Among all private blockchain deployments on Wall Street, Kinexys is a textbook success story. It connects hundreds of institutional clients globally, handling foreign exchange settlements, repurchase agreements, and digital asset delivery. JPM Coin also runs on this chain. The entire infrastructure is designed for interbank transactions—fast, with complete privacy protection, and no need for public verification nodes. However, JPMorgan did not deploy its latest JLTXX tokenized fund on its own private chain. They chose Ethereum. The full name of JLTXX is "JPMorgan OnChain Liquidity-Token Money Market Fund." According to SEC filings, it is a money market fund that invests in short-term U.S. Treasury bills, cash, and repurchase agreements. It records investors' holdings in the form of on-chain tokens, allowing investors to submit subscription, redemption, and transfer instructions on Ethereum. The management and operation of the fund are handled by Kinexys Digital Assets. This means JPMorgan's design is not an "either-or" choice, but rather using a private chain for settlement and a public chain for record-keeping. The key lies in the fact that JLTXX is positioned as a stablecoin reserve asset under the GENIUS Act. This legislation is advancing in Congress and aims to establish a federal regulatory framework for U.S. stablecoin issuers—explicitly requiring that reserve assets be verifiable. A private chain ledger is managed by JPMorgan itself, and external institutions cannot independently verify it. Every minting, redemption, and transfer record on a public chain is publicly auditable, allowing any regulator or auditor to verify it at any time. For stablecoin issuers who need to prove reserve compliance to Congress, the SEC, and the Fed, the transparency of a public chain is not a bonus; it is a prerequisite. JPMorgan understands this logic. They have provided their own answer via a public chain. On May 19—just two days before the JLTXX filing was set to take effect—BlackRock also submitted a new application to the SEC for a tokenized Treasury reserve instrument, in addition to issuing shares of its existing $7 billion money market fund in an on-chain format. BlackRock CEO Larry Fink publicly stated in January this year that "RWA tokenization is an inevitable trend," and in his letter to shareholders in March, he directly compared tokenization to the "Internet in 1996." It is no coincidence that the world's largest asset manager and largest bank are launching tokenized funds on Ethereum simultaneously. This is Wall Street's collective vote on "where financial infrastructure should be built." The reaction from the crypto-native community has also been direct. The aixbt agent, which focuses on on-chain metrics, provided the most concise summary of this contradiction: The $1.5 trillion processed by Kinexys and the $32 billion in the tokenized RWA market are often compared. But these two figures actually describe completely different markets. Kinexys' volume comes from interbank settlements—FX, repos, and derivatives. These transactions require speed and counterparty privacy, making a private chain logical. JLTXX handles proof of ownership—who holds how many shares, when they redeem, and what the net asset value is. The core requirements for these records are immutability and public verifiability, with transaction