24/7 Cryptocurrency News

Breaking: Ethereum Founder Vitalik Buterin’s Idea For Ultra Secure Blockchain

Vitalik Buterin proposed a plan that would combine the best of both optimistic and Zero-Knowledge rollups for security.
Published by
Breaking: Ethereum Founder Vitalik Buterin’s Idea For Ultra Secure Blockchain

Vitalik Buterin, the founder of Ethereum has proposed a solution to build an ultra-secure blockchain. Commenting on the classic debate of optimistic rollups vs ZK rollups, Buterin proposed a hybrid model that can take the best of both worlds. 

Advertisement

The Debate Between Rollups

Rollups are Layer 2 solutions that aim to improve the scalability of a blockchain. Rollups can combine a bunch of transactions into one and post the final state. Currently, at its best, Ethereum can handle around 20-30 TPS. Rollups can improve the speed of transactions multifold.

There are two major types of rollups: optimistic rollups and ZK rollups. Optimistic rollups have a pessimistic nature that believes all the transactions to be correct until proven otherwise. They combine all the transactions into one without checking their authenticity. Then, they allow a period for anyone to dispute the authenticity. On the other hand, ZK rollups check the authenticity of every transaction. 

While ZK proofs are more secure, they are oftentimes expensive to generate. Vitalik Buterin attempts to solve this issue.

Advertisement

Vitalik’s Proposed Plan

Buterin’s plan takes the best of both worlds. He proposed to build a rollup that would combine optimistic rollups and ZK rollups. According to his plan, a blockchain would publish a block. Then the chain would wait for 24 hours to submit a challenge. If there is no challenge to the block, then a ZK-SNARK, which is a type of ZK proof, will be published.

If there is a challenge to the authenticity of any transaction, then the decision will be made by consulting between the optimistic rollup, zero knowledge rollup, and overall blockchain governance. Any disputes between optimistic rollup and ZK rollup will be solved by the governance.

Rollups are currently a very hot topic in the Ethereum ecosystem. Polygon just launched a zero-knowledge-based EVM that would be compatible with any smart contract that is also compatible with the Ethereum mainnet. Following Polygon’s announcement, Matter Labs And Scroll also announced their zkEVMs.

Advertisement

Share
Nidhish Shanker

Nidhish is a technology enthusiast, whose aim is to find elegant technical solutions to solve some of society's biggest issues. He is a firm believer of decentralization and wants to work on the mainstream adoption of Blockchain.

Published by
Why trust CoinGape: CoinGape has covered the cryptocurrency industry since 2017, aiming to provide informative insights to our readers. Our journalists and analysts bring years of experience in market analysis and blockchain technology to ensure factual accuracy and balanced reporting. By following our Editorial Policy, our writers verify every source, fact-check each story, rely on reputable sources, and attribute quotes and media correctly. We also follow a rigorous Review Methodology when evaluating exchanges and tools. From emerging blockchain projects and coin launches to industry events and technical developments, we cover all facets of the digital asset space with unwavering commitment to timely, relevant information.
Investment disclaimer: The content reflects the author’s personal views and current market conditions. Please conduct your own research before investing in cryptocurrencies, as neither the author nor the publication is responsible for any financial losses.
Ad Disclosure: This site may feature sponsored content and affiliate links. All advertisements are clearly labeled, and ad partners have no influence over our editorial content.

Recent Posts

  • 24/7 Cryptocurrency News

S&P Launches Crypto 50 Index But There’s A Catch

S&P Dow Jones Indices has introduced a new crypto index called the S&P Digital Markets…

October 7, 2025
  • 24/7 Cryptocurrency News

NYSE Owner ICE to Invest $2B in Polymarket as Interest in Prediction Markets Heats Up

Crypto predictions platform Polymarket has secured a strategic investment from New York Stock Exchange (NYSE)…

October 7, 2025
  • 24/7 Cryptocurrency News

Expert Predicts SOL ETF Approval This Week as Solana ETPs Break All-Time Record

An expert has predicted that the U.S. SEC could finally approve the pending SOL ETF…

October 7, 2025
  • Altcoin News

XRP On-Chain Data Flashes Buy Signal as Analysts Target $4

On-chain data expert Santiment claimed XRP is flashing a promising buy signal. The highest level…

October 7, 2025
  • 24/7 Cryptocurrency News

U.S. To Start Funding Its Bitcoin Reserve Anytime, Says Senator Lummis as BTC Rally Extends

Senator Cynthia Lummis confirmed that the U.S. government would begin funding its Strategic Bitcoin Reserve…

October 7, 2025
  • 24/7 Cryptocurrency News

Bitcoin Should Be At $148,000 To Match With Gold Rally, Says Peter Schiff

Bitcoin price surged to a fresh all-time high at $126,198, with its market cap surging…

October 7, 2025