Question 1

dotUSDとは何か、また現在どのように裏付けられているのか？

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はいつDOTに裏付けられ、分散型になるのか？

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

なぜ「発行者不要」のステーブルコインにおいてUSDTによる裏付けが懸念材料となるのか？

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の「イシューアー不要」dotUSDがTetherのUSDTからミントされてローンチ

鋭い要約を。
毎日。

dotUSD

Polkadotの「イシューアー不要」dotUSDがTetherのUSDTからミントされてローンチ

鋭い要約を。毎日。

鋭い要約を。
毎日。