Last night I tried to deploy an extremely simple token contract on Dusk's testnet, originally thinking it would be as easy as copying and pasting the ERC20 code on Remix, but it ended up taking until dawn. The whole process made me develop a physiological aversion to the words 'compliance,' but it also made me realize that most of the projects on the market claiming to be RWA are actually swimming naked. The current RWA track, like Polymesh or Realio, is essentially still making restrictions at the application layer, such as creating a whitelist that prevents addresses not on the list from transferring. This practice is technically very naive because the underlying ledger is still transparent, and everyone can still see how much money is in that whitelisted address and who they have interacted with.
But Dusk is already perverse from the VM virtual machine level. When I was writing the contract, I found that it forcibly requires the asset ownership model to include identity attributes. Note, it's not about filling in your ID number, but you must hold an 'identity credential' generated by a zero-knowledge proof to hold the asset. It's like going to the bank to open an account; the bank doesn't look at your face, it only looks at whether you have the answer to a math puzzle that only you can solve. This trading model called Phoenix completely subverts the Ethereum logic of 'address as identity'. On Ethereum, if you hold the private key, you hold everything, but on Dusk, you also have to pass a compliance check.
I compare it with AZTEC; although AZTEC is also focused on privacy, it is a Layer 2 on Ethereum and is restricted by the architecture of Ethereum's mainnet. Moreover, its privacy is more user-centric, responding quite slowly to the compliance needs of asset issuers. Dusk, on the other hand, completely solves this directly on Layer 1. When I tested token transfers and deliberately used an address that hadn't passed KYC to receive assets, the transaction was directly bounced back at the base level. The most interesting thing is that no one in the entire network knew that the reason for the transaction failure was because it hadn't passed KYC; they only knew that verification failed. This granularity of privacy protection is indeed a dimension higher than Manta's simple approach of hiding amounts.
However, the technological advancement often comes with a disastrous experience. To achieve this high-intensity compliance privacy, Dusk gave up EVM compatibility. This means that all existing Solidity code cannot be used directly; you have to rewrite the logic using Rust and tackle the obscure Piecrust virtual machine documentation. I even feel like their documentation might have been directly translated by a machine, as many key concepts are explained in a very obscure manner. For example, the concept of 'self-correcting ledger' took me all night to understand, as it is actually aimed at solving the double-spending problem under privacy. In contrast, chains like Tron or BSC that can run by directly forking code are simply too friendly for developers. Dusk's high threshold means that its ecosystem explosion will be very slow because it filters out a large number of developers who can only copy and paste.
Moreover, I found that Dusk has bottlenecks in handling concurrent transactions. Because each transaction must carry the heavy burden of zero-knowledge proofs, it means its TPS can never be as high as Sui or Aptos. When I sent dozens of transactions for stress testing, I clearly felt congestion in the network, and the memory usage of local nodes started to soar. This indicates that although the current ZKP generation algorithm has been optimized, it is still a computational killer in high concurrency scenarios. If large-scale securities trading really runs on it in the future, this performance bottleneck could be fatal.
That said, I am optimistic about it precisely because it does not pursue extreme TPS. The pain point of financial settlement has never been speed; everyone has tolerated T+1 transfers at banks. The real pain points are 'trust' and 'privacy.' Institutions are reluctant to go on-chain because they don't want competitors to see their positions. Dusk's current architecture is, in fact, handing a knife to those on Wall Street. It tells institutions: come here, no one knows what you bought or who you sold to, but if regulatory agencies get your authorization to view rights (View Key), they can audit. This is simply tailor-made for the crypto market after ETFs.
In contrast to the pure mining logic of Iron Fish or the hardware SGX-based privacy of Secret Network (which would be ruined if there were vulnerabilities in Intel chips), Dusk's pure cryptographic approach, while slow, is steady. It doesn't seem like a project that exists just to issue coins, but rather like an engineer team with serious cleanliness issues, creating a chain in order to prove the feasibility of a certain mathematical theory. Such projects often can't compete with those Meme coins that only shout orders in a bull market because the story is too obscure and the retail investors can't understand it.
Now I look at the contract address that was finally deployed successfully in the terminal, and my feelings are complicated. It is neither completely libertarian nor completely regulatory; it has found a very practical balance between the two. Perhaps this is the true form of Web3 after entering the deep water zone; no longer a carnival-style anarchism, but a rational world full of compromises, calculations, and rules. Although using it now is really frustrating, with poor documentation and few tools, this taste of a 'regular army' is indeed something that can't be sensed on other public chains.
