[Vitalik: The industry needs better decentralized stablecoins, with three issues still to be resolved] BlockBeats news, January 11, Vitalik published an article stating that the current crypto industry needs better decentralized stablecoins, and there are still three issues to be addressed: · Ideally, a more suitable tracking index than the US dollar price should be found: One of the visions of national-level resistance should be to eliminate dependence on the US dollar price. · Decentralized oracle designs that cannot be controlled by large amounts of capital: If oracles can be bought off by large funds, to defend against attacks, protocols can only extract high-value resources to make the cost of attacks exceed the market value of the protocol. · Resolving the staking yield competition issue: If stablecoins cannot offer competitive yields (currently often lagging behind staking yields by several percentage points), it will be difficult to attract capital in the long term.