This morning, I just opened my computer and got a big scoop in the group! A big brother doing OTC trading went viral in the group.
He normally received a payment of several tens of thousands of USDT yesterday, transferred it to a major centralized exchange to cash out, and as a result, his account was instantly frozen by risk control. The reason given by customer service was extremely absurd: this money, when traced back 8 levels, had previously gone through a mixer protocol that had been hacked.
He was so angry that he cursed in the group: 'I do legitimate business, who the hell knows what this money has done in eight generations of ancestors?!'
This incident has actually torn off a huge fig leaf of Web3: in the Ethereum ERC-20 'transparent fishbowl', tokens have long lost the most fundamental attribute of finance—true fungibility.
1. Industry Deadlock: Transparent Ledgers Crushed by 'Historical Burdens'
In traditional finance, a 100 yuan bill in your hand represents a purchasing power of 100 yuan; no one checks whether this bill was circulated in a casino last month. This is called 'homogenization.'
But on Ethereum, 1 ETH is absolutely not equal to another 1 ETH.
Because the transparent ledger records every token's 'ancestry.' As long as there is a bit of 'mud' (hackers, gray market, sanctioned addresses) on your funding chain, this money becomes 'tainted assets.' Large institutions and exchanges now spend millions of dollars annually to purchase on-chain tracking tools like Chainalysis for asset cleanliness screening.
In a transparent fish tank, you not only have no privacy but also have to pay for others' criminal history. This **'joint liability mechanism'** makes the huge capital pursuing certainty on Wall Street dare not expose massive liquidity directly on public chains.
2. White Paper Breakdown: How does Midnight's 'Deep Sea Safe' sever history?
After thoroughly digesting @MidnightNetwork 's white paper, I found that the 'shielded tokens' it launched essentially repair this fatal flaw from the underlying logic.
Translating the obscure mathematical logic in the white paper into plain language means:
On Ethereum, assets are 'account balances,' a public figure written on the global blackboard, with transfer details drawn clearly.
In Midnight's Kachina framework, when an asset enters 'shielded state,' it is no longer a public figure but becomes an encrypted promise.
When you make a transfer, you are not crossing off numbers on a public blackboard; instead, you are locally generating a ZK (Zero-Knowledge) proof: proving to the network that you indeed own this money and that it has not been double-spent. After network verification, the old promise is 'voided,' and the recipient generates a brand-new promise.
[Moon's Investment Research Insight]: From the global perspective of public chains, the 'upstream and downstream bloodline relationship' of this asset has been physically severed at the cryptographic level. It is like a deep-sea safe; when funds sink in and are pulled out, their historical trajectory has been completely washed clean by ZK proof, becoming an isolated truth that only reflects the present. Midnight has reclaimed the 'absolute homogenization' lost in Web3.
3. Business Premium and Investment Logic
What is the value of this ability to 'sever historical burdens'?
The answer is: institutional-level liquidity premium.
Traditional companies and financial institutions cannot tolerate the risk of the payments they receive being frozen at any time during B2B settlements. Midnight provides a 'natively clean' asset operating environment. Institutions no longer have to worry about receiving 'dirty money' that could implicate them, saving them from exorbitant on-chain compliance due diligence costs. A foundational network that can provide this level of financial security will have a very strong real-world backing in its $DUST fuel fees.
4. Risk Warning: Cold Reflection from the Auditor's Perspective
Any disruptive innovation has two sides. This mechanism of severing history also faces extremely dangerous hidden reefs:
1. The regulatory game of 'money laundering safe havens': Since history has been cut off, doesn't that make it a perfect paradise for hackers to launder stolen goods? Midnight's solution is to introduce 'viewing keys' combined with selective disclosure, but this tests the project's political balancing act between 'fundamentalist geeks' and 'SEC/FATF regulation.' Once the red line is crossed, it can easily be jointly delisted and banned by global mainstream exchanges.
2. The division of dual-track liquidity: on the same chain, there are both transparent tokens and shielded tokens. Will the market distinguish and price the two differently? For example, will there be an exchange rate difference between 'public transparent USDT' and 'shielded USDT'? The liquidity friction of such underlying assets during state transitions is currently the most troublesome economic problem for developers.
Moon's Feelings
What Web3 needs has never been a super surveillance ledger that broadcasts even your coffee purchases to the whole world and makes you liable for the source of funds. Midnight is using cryptography to tell us: true decentralized finance is about returning assets to their essence, allowing the secrets of the past to remain forever in the deep sea.
Freelancer: Moon