As night falls, the office buildings in London's Financial District are brightly lit. Inside a conference room, well-dressed fund analysts sit around screens, facing a tough challenge: how to establish a position for a bond fund worth billions of euros in the crypto market?

The three hurdles before them are indispensable: fully complying with the increasingly strict AML and counter-terrorism financing regulations in the EU; keeping trading strategies and holdings confidential to prevent early lock-in by on-chain analysis tools; and ensuring quick settlement of funds without being frozen for days like some mainstream solutions, and avoiding lengthy questioning periods.

Silence falls in the conference room. The reality facing everyone is that the current blockchain world seems to be caught in a dilemma—compliance versus privacy, high performance versus security. Major institutional financial players want to enter the on-chain space but are often forced to choose between these conflicting priorities.

This is not just a problem for a single fund; it reflects a huge gap between traditional finance and the on-chain world. People urgently need a digital infrastructure that can meet institutional compliance standards, protect business secrets, and be sufficiently efficient. But for now? Such a solution has yet to emerge.

The consequences are already evident. Trillions of dollars in real-world assets are kept outside the door, missing out on the programmability and liquidity of on-chain assets; meanwhile, innovation in DeFi is cautiously observed by mainstream finance due to the inherent conflict between its anonymous nature and regulatory frameworks.

But the tide is turning. The EU’s MiCA legislation is moving from abstract to concrete, and global regulatory frameworks are gradually becoming clearer. At the same time, institutional demand for on-chain real-world assets (RWA) is growing exponentially. The question now is no longer "whether" a compliant and privacy-preserving financial infrastructure is needed, but "how" to build it.