Vitalik: The industry needs better decentralized stablecoins, and there are still three issues to be resolved

Vitalik posted that the current crypto industry needs better decentralized stablecoins, and there are still three issues to be resolved:

· Ideally, a tracking index should be found that is more suitable than the dollar price: one of the visions for national-level resilience should be to break free from dependence on the dollar price.

· Design of oracles that are decentralized and cannot be controlled by large amounts of capital: if oracles can be bought by large funds, the protocol can only defend against attacks by making the cost of the attack higher than the protocol's market value through high-value extraction.

· Addressing the issue of staking yield competition: if stablecoins cannot provide competitive yields (currently often lagging behind staking yields by several percentage points), it will be difficult to attract funds in the long term.