The on-chain closed-loop design of @Dusk : the core logic is to directly link value capture and network usage to each other. Block rewards come from both inflation (a 36-year geometric decay; halving every 4 years) and transaction fees, and both are anchored to the network’s real usage. In theory, this mechanism binds token demand to network activity.

What truly made me rethink things, though, was its internal value-distribution structure.

Each block releases 19.86 units of $DUSK . 80% goes to the block producer (70% base + 10% conditional rewards), 5% to the validation committee, 5% to the approval committee, and 10% goes into an ecosystem fund. The biggest share of收益 goes to the block-producing nodes, while the validation and approval nodes combined receive only 10%. This led me to wonder: since the stake return rate for validation and approval nodes is relatively low, will it impact overall node participation in the long run? If validators feel “block producers get to eat the meat, and I can only have soup,” the network’s decentralization could be weakened.

Next, consider the burn mechanism. If the block producer’s 10% conditional rewards can’t be approved through full-member voting, that portion is directly destroyed—not held for later buyback and then burned, but simply disappears immediately if it doesn’t get the votes. This mechanism helped me understand the real meaning of “deflation” in Dusk’s economic model: it’s not an external marketing gimmick, but an auto-regulating valve written into the consensus layer. Theoretically, if network activity is high and voting participation is sufficient, the amount burned will decrease; conversely, low activity leads to more DUSK being destroyed, effectively increasing the scarcity of the remaining tokens.

However, regarding the 10% ecosystem fund—where it goes—I currently don’t see detailed on-chain allocation rules. Ultimately, are these tokens used for ecosystem development, or do they create new sell-pressure? Whether this economic design is truly a “closed loop” or only “semi-open” depends on that. Also, the top five addresses control about 66.91% of DUSK; under the backdrop of governance power gradually being released, this concentration could affect the practical level of substantive decentralization of voting. #dusk

The overall design is clear, but I believe whether it can truly form a closed loop depends on the actual flow of the ecosystem fund and the natural rate at which token distribution dilutes over time.