Tokenized Treasuries Are a Better Savings Account Than Your Bank Offers

Here is a number that should annoy you. As of mid-July 2026, the average US savings account paid 0.61% APY. Over the same window, a basket of funds that hold nothing but short-term US Treasuries, and that settle on a blockchain, paid an average 3.24%. Same underlying risk-free asset. More than five times the yield. The difference is not magic. It is the bank keeping the spread, and it is a spread they have been keeping quietly for a very long time.

For years the “tokenize everything” crowd promised that real-world assets on-chain would change finance, and for years it was mostly a pitch deck. What changed is that the biggest asset manager on earth stopped pretending. BlackRock, Franklin Templeton, Circle, and Ondo are now running real money-market products on public blockchains, the total crossed $15.5 billion, and the thing actually works. I want to walk through what it is, why the yield gap exists, and the one place where the catch is hiding, because there is a catch.

What a tokenized Treasury actually is

Strip away the jargon and it is simple. A regulated fund buys short-term US government debt, the same T-bills and overnight repo that a money market fund holds. Instead of your ownership being a line in a brokerage database, it is a token on a blockchain. The token represents a share of the fund. It moves 24/7, it settles in seconds, and it can plug into other on-chain systems the way a Lego brick plugs into another Lego brick.

The yield does not arrive as a quarterly statement. It accrues daily. BlackRock's BUIDL does this through daily rebasing: the fund mints new tokens straight into your wallet balance while holding the price pinned at $1.00. You literally watch your token count tick up. Franklin Templeton's BENJI accrues its dividend every day and pays it out monthly. Either way, the Treasury coupon flows through to the holder instead of getting captured by an intermediary that pays you 0.4% and pockets the rest.

Why the yield gap is this wide

The gap between 3.24% and 0.61% is not a promotion that expires next month. It is structural. When you deposit cash at a bank, the bank takes your money, buys safe assets or lends it out, earns the market rate, and hands you back a sliver. That sliver is the whole business model of retail banking, and it works because switching is annoying and most people never bother. The FDIC-measured traditional savings average is even worse than Bankrate's, sitting at 0.38%.

A tokenized Treasury fund removes the deposit-taking bank from the equation. You are not lending to a bank that then lends to the government. You own a claim on the government paper directly, wrapped in a fund. The fund charges a management fee, and what is left is close to the raw Treasury yield. That is why USYC was quoting a 3.15% 7-day APY, BUIDL 3.40%, and Ondo's USDY 3.49% in mid-July. These are not yield-farming numbers pulled out of a risky protocol. They are just the T-bill rate, minus a small fee, paid to you instead of to your bank.

The four funds that matter

The market is concentrated. Four funds carry most of the weight, and each one tells you something different about where this is going.

Circle's USYCis the leader at about $3.01 billion. That is the plot twist of 2026. USYC overtook BlackRock's BUIDL as the largest tokenized Treasury fund in March 2026, ending BUIDL's roughly two-year reign at the top. Circle already runs USDC, so it has the on-chain distribution to move a Treasury product into a lot of wallets fast.

BlackRock's BUIDL, the USD Institutional Digital Liquidity Fund, sits at about $2.86 billion. It launched in March 2024 on Ethereum with Securitize as transfer agent, and it is the one that made Wall Street take the category seriously. It has since expanded across roughly eight blockchains, including Solana, Polygon, Avalanche, Arbitrum, Optimism, Aptos, and BNB Chain. In May 2026 BlackRock filed with the SEC for two new tokenized funds plus on-chain shares for a $7 billion money-market fund, which tells you they are not treating this as an experiment anymore.

Ondo's USDY is at about $2.16 billion, and it is the most interesting one for regular people, which I will come back to. Franklin Templeton's BENJI, at about $1.63 billion, is the quiet standout on structure. BENJI is the on-chain share of FOBXX, the Franklin OnChain US Government Money Fund, and it is the first US-registered '40 Act tokenized money market fund. That matters. BUIDL and USYC are private-fund structures. BENJI is a real registered mutual fund that happens to live on a blockchain, which is a very different regulatory animal.

The catch nobody puts in the headline

Now the honest part. The title of this piece is a little bit of a provocation, because for most people, a tokenized Treasury is not actually a savings account they can open.

BUIDL carries a $5 million minimum subscription and is restricted to qualified purchasers. Before a single wallet gets added to the allow-list, Securitize runs KYC, AML, and accreditation checks. This is an institutional product. Treasurers, funds, and DAOs park idle cash in it. Your emergency fund does not go in BUIDL. Same story, broadly, with USYC on the institutional side.

Ondo is the one that split the difference. It runs a two-tier model. OUSG targets qualified purchasers with minimums from $5,000 for instant access up to $100,000. USDY is the retail-facing token, aimed at non-US holders, with a minimum around $50 and 24/7 trading on both decentralized and centralized exchanges. Fifty dollars is a savings account. Five million is a treasury operation. Same underlying asset, completely different front door.

The risk you are actually taking

Here is the line I want you to remember: tokenized Treasuries are not FDIC-insured. Full stop.

A bank deposit comes with $250,000 of FDIC coverage per depositor, per bank. If the bank fails, you are made whole up to that limit. A tokenized Treasury fund has no such backstop. What you own is a claim on actual US government securities, which is arguably safer credit than a bank in the first place, but the wrapper around it carries risks a deposit does not. BUIDL's cash buffer, for example, is held at BNY Mellon, and any balance above insured limits sits exposed to standard bank counterparty risk.

Then there is the on-chain layer. Smart contract bugs, custody of your wallet keys, the transfer agent, the blockchain itself. None of that exists in a bank account. It is not a reason to avoid the category. It is a reason to understand that you are trading FDIC insurance and a familiar phone number for a higher yield and a different, mostly technical, set of risks.

Why this is a real inflection, not a crypto fad

I have watched a lot of “blockchain will fix finance” stories evaporate. This one reads differently, and the numbers are why. The market grew from roughly $9 billion in January 2026 to a record $15.35 billion by mid-May, and total on-chain real-world assets excluding stablecoins crossed $32 billion in May, a gain of more than 200% year over year. That is not retail speculators chasing a token. That is BlackRock and Franklin Templeton putting regulated products on public rails because the rails are finally good enough.

What is really happening is that fintech stopped building a parallel imitation of the banking system and started using the actual settlement layer. A T-bill fund that settles in seconds, runs 24/7, pays yield by the day, and composes with other on-chain systems is not a worse bank account. On the mechanics, it is a better one. The only things holding it back from being your everyday savings account are eligibility gates and the absence of deposit insurance, and both of those are policy choices, not technical limits.

The way I think about it: the 3.24% versus 0.61% gap is the market telling you exactly how much value the deposit-taking bank has been extracting for the service of standing in the middle. Tokenization does not create yield out of nowhere. It just removes the middleman and hands the difference to whoever owns the token. Right now that is mostly institutions. The interesting question is not whether this reaches regular savers. It is how fast, and which regulator lets it happen first.