SUI Will Overtake Ethereum: Mysten Labs Co-Founder Makes Bold Call

A bold statement from Mysten Labs has pushed Sui back into the spotlight, especially as the conversation around scalability and real-world crypto payments continues to evolve. The claim centers on one idea. Future financial systems will demand fast and near-free transactions, and that requirement could reshape the competition between SUI and Ethereum.

The discussion comes from a recent segment on Altcoin Daily, where a co-founder of Mysten Labs laid out a clear argument. The focus was not price speculation. The focus was utility and how money actually moves across networks.

The Mysten Labs co-founder explained that SUI aims to become the primary network where digital money moves freely. That vision depends heavily on transaction cost and speed, which remain key limitations for Ethereum in certain use cases.

Ethereum still leads the stablecoin market in terms of total value, ahead of networks like TRON and Solana. Data from DeFiLlama supports that position. However, dominance in value does not automatically solve usability challenges.

The Mysten Labs co-founder stressed that high fees on Ethereum make small transactions inefficient. A system where digital agents send tiny payments across networks cannot function smoothly when each transfer carries a noticeable cost. That limitation becomes more visible as blockchain use expands beyond large transfers into everyday payments.

SUI enters that gap with a different model. The network already offers very low transaction costs, and the team plans to push stablecoin transfers toward zero fees. That shift could change how frequently money moves across the network, especially for users and systems that rely on constant transactions.

Stablecoin Utility And Capital Flow Could Become The Deciding Factor

Another key point from the Altcoin Daily discussion revolves around stablecoins. Stablecoins already serve as the backbone of crypto payments and trading activity. Control over stablecoin infrastructure often translates into broader network relevance.

The Mysten Labs co-founder explained that SUI is positioning itself as the most efficient network for stablecoin transfers. That includes fast settlement, minimal cost, and reduced friction when moving funds between exchanges.

That detail matters for market makers and large liquidity providers. These participants rebalance positions multiple times daily. High fees or slow confirmations can reduce efficiency. A network that removes those obstacles could naturally attract more capital flow over time.

The argument also extends to payments. Traditional payment systems charge fees at multiple levels. A blockchain that enables near-free transfers introduces a different economic model. That model could appeal to both users and businesses looking for cheaper alternatives.

Ethereum Strength Remains Strong But Limitations Continue To Surface

Ethereum still holds a powerful position across decentralized finance, smart contracts, and stablecoin liquidity. That foundation gives it a clear advantage in terms of adoption and ecosystem depth.

However, the Mysten Labs co-founder pointed out that Ethereum was not designed for constant microtransactions at scale. The network performs well for high-value transfers and complex applications. Everyday payments require a different level of efficiency.

That contrast does not mean Ethereum loses relevance. It highlights a growing divide between networks built for different purposes. Ethereum continues to serve as a foundational layer for many applications, while SUI focuses on speed and cost efficiency for frequent transactions.

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The discussion on Altcoin Daily frames the debate around practical use rather than theoretical capability. The Mysten Labs co-founder returned to one consistent idea. Networks that move money quickly and cheaply will attract more activity.

Historical patterns in crypto show that utility often drives adoption over time. Networks that reduce friction tend to gain users, especially when those improvements solve real problems.

The coming months will reveal whether SUI can translate its technical advantages into sustained usage. Ethereum still leads in liquidity and developer activity. SUI aims to challenge that lead by focusing on how money moves in everyday scenarios.