In brief

  • Ethereum is becoming a deflationary asset with an "uncapped" price ceiling, said billionaire investor Mark Cuban.
  • By staking coins in decentralized finance protocols, "you're not going to lose unless you're stupid."

Ethereum (ETH) is on the fast track to becoming a deflationary asset whose price ceiling is actually "uncapped," argued billionaire investor Mark Cuban during a panel at the 2021 Ethereal Virtual Summit powered by Decrypt today.

Speaking with Decrypt’s editor-in-chief Daniel Roberts, Cuban pointed out that there’s over 4 million ETH currently staked (locked) in Ethereum 2.0—the multi-year initiative that aims to switch over the Ethereum blockchain from a proof-of-work (PoW) consensus mechanism to a proof-of-stake (PoS) model. As a result, ETH and other cryptocurrencies such as the decentralized finance (DeFi) stablecoin DAI are "just staked there and it’s stuck there," which Cuban frames as deflationary.

"That effectively is deflation for Ethereum," said Cuban. "Between DAI and ETH 2.0, and all the staking that happens to provide liquidity everywhere else, it wouldn't shock me if we're getting significant deflation, which is one of the reasons that ETH is skyrocketing so much. So that's why I think ETH really is uncapped in terms of how high it can go."


Staking a claim

Staking is a way for users to continuously earn yields on their cryptocurrencies by locking them up on a blockchain. These locked funds can be used to provide liquidity for various DeFi platforms or even to maintain the network and validate new blocks, as is the case with PoS.

ETH and DAI are just two examples of digital assets that can be staked—and far from the only ones. According to crypto metrics platform Dune Analytics, there are already over 2.16 million addresses in the DeFi ecosystem (although it’s hard to tell how many users own them).

"What's changed is competition," said Cuban. "I saw something that said two million people are using DeFi right now. That's two million fewer—not necessarily two million fewer customers—but that's a whole lot of money that's not going through the banking system," he pointed out.

DeFi Mavericks

Cuban also revealed that he has regular conversations about DeFi with the players on his NBA team, the Dallas Mavericks, and recommends to them that they learn "a little bit" about the ecosystem. For example, converting funds to DAI or Ethereum could result in "a good 4%, 5%, 10% if you went and converted some things," he argued.


"And let's just say it goes horribly wrong and it collapses 50%, 75%. How's that compared to your savings rate right now? You're making 0.02%. So you're not going to lose unless you're stupid," Cuban explained. "You're not going to lose your capital, you're just going to lose the upside. You might lose whatever coin you're getting paid in, but your Ethereum is going to be locked—or your DAI is going to be locked as a stablecoin... I don't see those taking a fall."

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