Question 1

什么是 dotUSD，它目前是如何获得支持的？

Accepted Answer

dotUSD is Polkadot's native dollar-pegged stablecoin, launched on Thursday after Referendum 1944 passed. In its live first phase it is minted one-for-one against Tether's USDT and carries no DOT collateral, oracle or liquidation system.

Question 2

dotUSD 何时将转为由 DOT 支持并实现去中心化？

Accepted Answer

The proposal describes a second phase that adds DOT-collateralized vaults, an oracle, a stability pool and liquidations, with a design drawn from Liquity v2's BOLD, but it gives no date for when that phase launches.

Question 3

为什么 USDT 作为支持资产会对“无发行方”稳定币构成担忧？

Accepted Answer

Because Tether can freeze and blacklist USDT addresses without recourse, which the dotUSD proposal itself cites as a core flaw of centralized stablecoins; BlockSec data shows Tether froze over $514 million in USDT in one 30-day period, and the company faces lawsuits over freezes totaling tens of millions.

dotUSD

Polkadot 的“无发行商”dotUSD 由 Tether 的 USDT 铸造并发行

一份犀利简报。
每天。

dotUSD

Polkadot 的“无发行商”dotUSD 由 Tether 的 USDT 铸造并发行

一份犀利简报。每天。

一份犀利简报。
每天。