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Ethereum leads tokenized ETFs market with $438M cap and 74% share
Ondo Finance's tokenized S&P 500 product surged 150% in one month as traditional asset managers pile into blockchain-based ETFs
Ethereum now accounts for roughly 74% of a tokenized ETF market that just crossed $437.6 million in total capitalization. That’s not a typo. Nearly three-quarters of every tokenized exchange-traded fund sits on a single blockchain.
What’s driving the numbers
The biggest force behind Ethereum’s dominance in tokenized ETFs is Ondo Finance. The protocol has become the primary conduit through which traditional asset managers bring their products on-chain, and its flagship tokenized ETF, IVVon, a blockchain-native version of the iShares Core S&P 500 ETF, surged 150% in the month leading up to mid-May 2026.
IVVon has emerged as one of the largest individual tokenized ETFs in the space. The tokens are backed 1:1 by the underlying securities held in custody, offering 24/7 trading, fractional ownership, and composability with the broader DeFi ecosystem.
BlackRock and Franklin Templeton have both partnered with Ondo Finance on tokenization efforts.
Ethereum’s quiet infrastructure play
The wider tokenized asset market, which includes treasuries, bonds, real estate, and other instruments beyond ETFs, has already exceeded $33 billion. Long-term forecasts suggest this figure could reach into the trillions by 2030.
That trajectory mirrors how traditional ETFs evolved. The first ETF launched in 1993. By the mid-2000s, the industry held a few hundred billion in assets. Today, US ETFs alone manage north of $10 trillion.
What this means for investors
When IVVon grows 150% in a single month, it suggests demand for on-chain ETF exposure is accelerating faster than most expected. The involvement of BlackRock and Franklin Templeton adds a layer of legitimacy that purely crypto-native products don’t carry.
Regulatory frameworks for tokenized securities are still evolving across jurisdictions. The 1:1 backing model provides some comfort, but custody arrangements, redemption mechanisms, and cross-border compliance all remain active areas of regulatory scrutiny.
When one protocol, Ondo Finance, drives the majority of tokenized ETF issuance on one chain, the ecosystem is exposed to single points of failure. A smart contract vulnerability, a regulatory action against Ondo specifically, or a loss of partnership with a major asset manager could ripple through the entire market.