Vitalik Buterin Explains the Three Problems That Need to Be Solved in the Cryptocurrency Sector
Ethereum co-founder Vitalik Buterin stated that there is a need for stronger and more sustainable decentralized stablecoins in the cryptocurrency sector, and highlighted three key issues that still need to be resolved in this area.
According to Buterin, current stablecoin models fall short in terms of long-term durability and true decentralization. Issues such as dollar-centric pricing, oracle security, and yield competition are among the biggest obstacles facing the sector.
Vitalik Buterin stated that stablecoins should ideally not be limited to tracking only the dollar price. He argued that a crucial part of building economic resilience on a national and global scale is to break free from dependence on dollar-centric systems, and that a more suitable and alternative reference index should be developed.
The second problem Buterin highlighted is oracle design. He stated that if oracles can be manipulated with large amounts of capital, protocols are forced to raise the cost of attacks to over the total market value of the protocol in order to defend themselves. Arguing that this approach is unsustainable, Buterin said that truly decentralized and non-purchasable oracle systems are critically important.
The third topic was the issue of yield. According to Buterin, many stablecoins lag behind staking yields by several points. He stated that stablecoins that cannot offer competitive yields will struggle to attract funds in the long run, and closing this gap is vital for the adoption of decentralized stablecoins.
Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
You may also like
MSTR stock falls 6.8% in 2026 despite Strategy’s $20.9B Q3 income – Why?

Bank of Japan shifts to “anti-inflation” mode! Kazuo Ueda hints at further room for rate hikes, December move under watch
The Bank of Japan kept its policy rate unchanged at 1.25% on Friday, but Governor Kazuo Ueda's remarks at the post-meeting press conference sent policy signals that are more noteworthy than the rate decision itself.

Betting Big on AI Burns Through Cash Cows—This Time, the Market No Longer "Rewards Burning Money"!
The AI spending race faces profitability scrutiny: Google’s search advertising growth rate has dropped to its lowest in five quarters, and Amazon’s single-quarter free cash flow has plunged to -$33.5 billion. Yet both companies continue with capital expenditure plans exceeding $400 billion. As their core cash-generating businesses lose momentum and debt and financing needs surge, the market is shifting from rewarding AI investment to questioning returns, forcing a re-evaluation of the valuation logic for tech giants.

Wall Street Sees AWS’s Ambition, But Can’t See the Future of Amazon’s Advertising Business
Amazon's Q3 financial report presents a mixed picture: AWS order backlog soared by 189% to $578 billion, and the CEO made the rare promise that growth will exceed 40% in 2027-2028, aiming for $1 trillion in revenue within five to ten years. However, advertising business growth plunged from 26% to 12%, and capital expenditure reached $77.3 billion, far exceeding expectations, causing the stock price to fall 7% after hours. While major Wall Street banks collectively maintain their “buy” ratings, they admit that the structural risks posed by AI agents to the advertising ecosystem remain unresolved.
