Recently, I was reviewing those so-called 'top DeFi protocols' research reports, and as I watched them boast about billions of dollars in TVL (Total Value Locked), I could only feel a chill down my spine. In this bubble-filled circle, everyone is pretending not to see the elephant in the huge room: the current DeFi framework is fundamentally a paper tiger when faced with anti-money laundering (AML) and real business compliance.
We are at an extremely torn historical juncture. On one hand, the giants of Wall Street are waving trillion-dollar checks to enter the market, and the narrative of RWA (Real World Assets) is being shouted loud; on the other hand, traditional EVM public chains provide an extremely primitive, or even barbaric, 'naked transparency' environment.
Do you think that 'on-chain openness and transparency' is the pride of Web3? In the financial logic of the real world, this is a complete disaster! Imagine if a Wall Street institution wanted to establish a dark pool on the current DEX (decentralized exchange) or conduct a repositioning of hundreds of millions of dollars. At the moment the trade is not yet packed into the block, the MEV bots in the public memory pool and countless retail investors monitoring the chain have already seen their bottom cards clearly. Front-running, sandwich attacks—these serious crimes that would land you in jail in traditional finance are the 'norm' that plays out every day in current DeFi.
More deadly is the paradox of KYC. Regulatory agencies now have a knife to the throat of DeFi protocols, demanding they must conduct real-name authentication and must kick out addresses on the sanctions list. Well, if you compromise and bind users' real identities to their on-chain addresses, congratulations, you have created the most terrifying privacy hell in human history. Your neighbors, your competitors, and even kidnappers lurking on the dark web can precisely know how many assets you have and who you transfer money to every day with just a block explorer.
You either choose compliance and expose everything, or you choose anonymity and get collectively strangled by regulators. This is the ultimate deadlock faced by all public chains at present. Just when I felt despair about the underlying engineering of this industry, @MidnightNetwork threw out a hardcore concept that left me in awe: Rational Privacy and Selective Disclosure.
At first, I thought this was another made-up term to deceive VCs into funding, but as I delved deeper into its white paper and the logic of its smart contracts, I was amazed by this extremely pragmatic and cunning system design. Midnight does not pursue the 'absolute anonymity' described by cryptographic fundamentalists—this kind of game that turns everything into a black box has long been proven to be jointly banned by mainstream exchanges and regulatory agencies.
Midnight's approach is to empower users with a 'surgical knife-level' data control through zero-knowledge proofs (ZK). Let me use the most straightforward analogy to explain how impressive it is. Today's Web3 is like going to a bar to buy alcohol. The security guard (smart contract) wants to check your age. On Ethereum, not only do you have to hand your ID to the guard, but you are also forced to shout to everyone in the bar: 'My name is Zhang San, I am 25 years old, I live in Chaoyang District, and I have 500 yuan in my pocket.'
In the network of Midnight, your ID card (private data) is always locked in your own pocket (local device). When the security guard wants to check you, you generate a cryptographic proof (Proof) locally using the underlying Compact language and hand it to the guard. This proof only contains an extremely restrained statement: 'This individual is over 18 years old.' The guard (on-chain node) verifies this proof and confirms your legality, thus selling you alcohol. But in this process, the guard does not know your name, does not know your exact age, does not know your address. And most importantly, other people in the bar (the public) cannot even associate the metadata of you submitting the proof! This is simply a genius compromise and balance! Midnight sharply grasps the lifeline of the business world: what enterprises and institutions need is not 'confidentiality for everyone,' but 'visibility only for those who should see.'
On the infrastructure built by Midnight, the future of DeFi will present an extremely terrifying competitiveness: a compliant decentralized lending platform can unhesitatingly require users to undergo credit score verification. Users connect to traditional banks' APIs locally and generate a zero-knowledge proof on-chain stating 'credit score greater than 700.' The platform dares to lend, regulators can audit, but the real asset flow of users remains absolutely invisible to the entire public chain network.
Don't be fooled by those public chains that rely on issuing Meme coins to maintain activity. When the iron fist of regulation truly comes down, those on-chain casinos with exposed data won't last a day. Midnight uses 'selective disclosure' as a sharp knife, cutting a bloody path to a trillion-dollar market between the privacy obsession of geeks and the compliance iron rules of Wall Street. $NIGHT does not represent any privacy coin, but rather the underlying operating system of the next-generation compliant financial system. If you do not understand this logic, you are not qualified to discuss the future of Web3.
