Vitalik Buterin Rejects ‘Anything Goes’ Blockchains, Says Ethereum Must Have Standards

• Vitalik Buterin is critical of crypto casinos, though he defends the existence of Polymarket.
• The top three Solana gambling Dapps have seen over $21 million in volumes over the past 30 days.
• The top three Ethereum gambling Dapps have recorded just $4.68 million in 30-day volumes.

Ethereum co-founder Vitalik Buterin has never shied away from speaking his mind on the direction of the crypto industry.

Lately, his frustration has been aimed at the growing dominance of casino-like speculation in the space—particularly on blockchains that are more welcoming to gambling applications than Ethereum.

Taking a Stand

Posting to the blockchain-based social media platform, Tako, Buterin has rejected criticism that Ethereum is “not good and intolerant because we don’t respect casinos on the blockchain enough,” further noting that other blockchains that are seemingly happy to “accept any application.”

“If the blockchain community has this kind of moral reversal, I have no interest in participating in the blockchain,” Buterin asserted.

Buterin previously said that crypto casinos generate benefits and profits for a very small percentage of users.

Notably, in February 2025, he expressed frustration with the constant noise from “crypto Twitter and VC firms” that tell him crypto casinos are the best product-market fit.

However, ironically and perhaps hypocritically, Buterin has defended websites such as Polymarket, which allow users to wager on the outcomes of real-world events with simple “yes” and “no” bets.

Following the billions that poured in during the 2024 U.S. Elections, the platform came under scrutiny for encouraging gambling, potentially influencing events, and offering contracts on war events .

Buterin posited that Polymarket contracts do not equate to gambling  and act as more of an accurate real-time public census.

Rise of Casino Style Crypto Investing

Vitaliks’ comments arrive at an interesting juncture in the crypto market, as 2024 saw the rise of perhaps the most speculative sector of crypto to emerge yet, Solana-based memecoins.

Arguably, degen culture peaked in 2024 following the launch of Pump.fun , and the subsequent millions of memecoins being created and launched on the platform.

Tokens such as Just A Chill Guy (CHILLGUY), Peanut the Squirrel ( PNUT ), and other obscure memecoins exploded in value, giving any trader who missed the initial pump extreme FOMO .

Despite the odds of getting in on a memecoin pump being extremely low, it firmly established a “casino” style culture of crypto investing where individuals could throw $10 here and $10 there to acquire thousands or millions of a newly launched Pump.fun token that will inevitably collapse or be rug-pulled .

Even Solana’s devs have decried the memecoin mania and— at one point —sought to take down memecoins that were at least hateful, harmful, racist, and so on.

There are also issues of security and integrity to consider, which has caused major problems for Argentinian president Javier Millei amid the troublesome LIBRA memecoin situation.