What we would tell a friend
- Index funds are a bitcoin fund in disguise. All of them are 77–80% bitcoin. EZPZ at 0.19% does the job BITW does at 0.75%.
- Ether splits three ways: ETHA for plain spot, ETHB if you want staking rewards paid out, TETH if you want the cheapest staked wrapper.
- Solana has one fund with real scale: BSOL at 0.20%, which crossed $1bn on 28 August 2026.
- Crypto equities are not crypto. BKCH at 0.50% is the purest and the cheapest; LEGR barely qualifies as crypto at all.
- Avoid the sub-$50m tail. Those funds do not generate enough revenue to justify keeping the lights on.
Bitcoin, briefly
Bitcoin funds are the deepest, cheapest and most contested corner of this market, and they get their own page. The short version: twelve US spot Bitcoin ETFs trade, fees run from 0.14% to 1.50%, and IBIT alone holds roughly 60% of the category's $99.6bn. Our picks by investor situation — cheapest at scale, best for options, best custody arrangement — are set out at best Bitcoin ETFs, with the raw data on the Bitcoin ETF list. Everything below assumes you have already made that decision and are asking what else belongs in the account.
The picks in one table
Our picks by need
Fees are the standing rate; note where a waiver is currently suppressing it.
| Ticker | Fund | Exposure | Fee | Assets | Our pick for |
|---|---|---|---|---|---|
| EZPZ | Franklin Crypto Index ETF | Multi-asset index | 0.19% | $18m | Broad exposure at a sane price |
| ETHA | iShares Ethereum Trust ETF | Ether, unstaked | 0.25% | $8.38bn | Plain spot ether at scale |
| ETHB | iShares Staked Ethereum Trust ETF | Ether, staked | 0.25% | $907m | Staking rewards paid out monthly |
| TETH | 21Shares Ethereum Staking ETF | Ether, staked | 0.21% | $23m | Cheapest staked ether on paper |
| BSOL | Bitwise Solana Staking ETF | Solana | 0.20% | $965m | Solana with real scale behind it |
| XRP | Bitwise XRP ETF | XRP | 0.34% | $506m | The largest XRP fund |
| BKCH | Global X Blockchain ETF | Crypto equities | 0.50% | $265m | Purest and cheapest crypto equity beta |
Best broad crypto exposure — EZPZ, and the point nobody makes
Here is the sharpest observation on this page, and it decides the whole category. Every US crypto index ETF is 77–80% bitcoin. Not approximately. Checked on 2 September 2026, Bitwise's BITW is 77.3% bitcoin, Hashdex's NCIQ is 78.3%, Grayscale's GDLC is around 80%, and Franklin's EZPZ is 77.2%. Ether takes another 12–14%. XRP takes 4–5%, Solana 3%. Everything below Solana — Cardano, Chainlink, Stellar, Litecoin, Sui, Hyperliquid — adds up to under 3% of the fund put together.
Follow that through. BITW charges 0.75% a year. Roughly three quarters of what you are paying that fee on is bitcoin you could hold at 0.15% in the Grayscale Mini Trust. In practice BITW is an expensive way to own more bitcoin, with a garnish of alternatives too small to move the result. It is a good fund — $743m, a clean conversion from a closed-end trust to an ETF on 9 December 2025, ten assets, run by a firm that knows this market — and it is priced for a level of diversification it does not deliver.
EZPZ holds a near-identical basket for 0.19%: about a quarter of the cost. Seven assets rather than ten, widened from a narrower mandate in December 2025, listed on Cboe BZX. If you want one ticket that buys the top of the crypto market and you do not want to rebalance it yourself, this is the one we would use.
The trade-off, and it is a real one. EZPZ held roughly $18m. That is small enough that the spread you cross is unlikely to be as tight as BITW's, and small enough that closure risk is not zero — a point the Hashdex DEFI wind-down made concrete in August 2026. If size matters more to you than 56 basis points a year, NCIQ at 0.25% and $434m is the sensible middle: a Nasdaq-listed fund that widened from two assets to seven in September 2025, at a third of BITW's cost with twenty times EZPZ's assets.
What we would actually watch
Before buying any crypto index fund, check what you already hold. If a spot Bitcoin ETF is your largest position, adding an index fund at 0.75% mostly buys you more bitcoin at five times the price. The honest use for these products is as a replacement for a bitcoin fund, not an addition to one — a single line item that rebalances itself, for someone who does not want to manage four tickers. Used that way the fee gap between EZPZ and BITW is the entire decision, because the baskets are close to interchangeable. Used as a diversifier alongside bitcoin you already own, none of them is doing the job the label implies.
Best ether fund — and the staking question underneath it
Ether is where the wrapper genuinely changes what you own, which makes it the most interesting decision in this article. There are now three distinct products wearing the same asset.
For plain, unstaked spot exposure, ETHA. BlackRock's iShares Ethereum Trust charges 0.25%, held $8.38bn and has traded since 24 July 2024. It does not stake, which is a deliberate choice rather than an oversight — staking introduces slashing risk, validator exit queues and a redemption-liquidity problem that a fund promising same-day creation has to solve somehow. If you want ether without any of that, this is the deepest and simplest version of it.
For staking exposure, ETHB. Rather than convert ETHA, BlackRock built a separate wrapper: the iShares Staked Ethereum Trust, which stakes 70–95% of holdings through Figment, Galaxy and Attestant, distributes 82% of gross staking rewards monthly and retains 18%. It held about $907m. Read that revenue share carefully, because it, not the 0.25% headline fee, is the real cost of this product — you are giving up nearly a fifth of the yield the validators earn on your ether. A promotional 0.12% rate applies to the first $2.5bn for twelve months, which will lapse.
For the cheapest staked wrapper, TETH. 21Shares charges 0.21% with the fee fully waived until 8 October 2026, stakes 40–70% of the fund and makes cash distributions at least quarterly. It is small at roughly $23m, and note the rename: this fund used to trade as CETH and a lot of trackers have not caught up. Also note the waiver date, which is close — a free fund becomes a 0.21% fund on a fixed calendar day and nobody will email you about it.
One fund to name explicitly rather than leave lurking on a table: ETHE at 2.50%. Grayscale's Ethereum Staking ETF was the first US crypto ETP to actually distribute staking rewards in cash, going live on 6 October 2025 with monthly payments since January 2026, and that is a genuine first. It is also ten times the cost of ETHA and twelve times TETH's headline. The staking income has to clear an enormous hurdle before it beats simply holding a cheaper wrapper. We would not start a position there. The full comparison, including the five staking amendments still pending at Fidelity, Franklin, Invesco, VanEck and BlackRock's own ETHA, is on the Ethereum ETF list.
Beyond bitcoin Best Solana fund — BSOL
Bitwise's Solana Staking ETF is the only fund in this corner with scale that matters. It held about $965m and crossed $1bn on 28 August 2026, charges 0.20%, lists on NYSE Arca and was the first fund to hold Solana 100% directly rather than through a derivative or a wrapper. It stakes through Helius. The whole US Solana category was around $1.49bn in late August 2026, which means BSOL is roughly two thirds of it on its own.
Cheaper options exist and you should know what you are giving up to take them. Franklin's SOEZ charges 0.19% but held around $14m. 21Shares' TSOL is 0.21% with the fee fully waived to July 2027 — genuinely free for now — on roughly $8m. Morgan Stanley's MSOL undercuts everything at 0.14% on about $43m. Any of those saves you a few basis points and costs you two orders of magnitude of liquidity, in an asset that is considerably more volatile than bitcoin. For most people that is a bad trade.
Two funds to actively avoid here for what they claim to be. Volatility Shares' SOLZ is futures-based rather than spot and charges 1.64% — it predates the generic listing standards and there is no longer a reason to accept futures exposure plus roll cost when spot funds exist, an argument we work through on the spot versus futures page. REX-Osprey's SSK is a legitimate fund with an unusual structure, registered under the Investment Company Act of 1940 as a deliberate route around the normal approval path, but it charges 0.75% for it.
Some of these assets are easier to buy directly than through a fund.A single-asset ETF on a small altcoin can cost you 0.95% a year for exposure you could hold outright. An exchange charges once, on the trade.
Buy cryptoBest XRP fund — Bitwise's XRP
The XRP category is about $1.53bn in total and the leadership changed hands during 2026. Canary's XRPC was first to list, on 13 November 2025, and led on assets for months. By late August 2026 Bitwise's fund — which trades under the ticker XRP itself — had overtaken it on both assets and tokens held. It passed $500m on 31 August 2026, held roughly 365 million XRP, and charges 0.34% against Canary's 0.50%.
Cheaper again is 21Shares' TOXR at 0.30% on about $153m, and there is a Franklin fund at $370m whose fee we could not confirm from issuer material — we have left it blank rather than repeat an aggregator's guess. Grayscale's GXRP has the same problem. REX-Osprey's XRPR was the first US XRP ETF to trade, in September 2025, and charges 0.75%.
The honest framing. Sixteen basis points is not a large enough gap to agonise over here. The much bigger question is whether a single-asset XRP fund belongs in your portfolio at all, given that the entire category is smaller than the daily trading volume of one bitcoin ETF. If you want the exposure, take the biggest fund with the tightest quote and keep the position sized as the speculation it is.
Best crypto equity fund — BKCH
Equity funds are a different animal from coin funds: you are buying companies whose fortunes correlate with crypto, not crypto. That correlation is much weaker than most buyers expect, and the funds differ enormously in how much of it they actually deliver.
BKCH at 0.50% is both the cheapest and the purest. Global X's fund held about $265m across 35 names, and its top ten came to roughly 70% on 1 September 2026 — Coinbase 13.8%, Circle 12.5%, BitMine 10.0%, IREN 9.6%, Galaxy 4.9%. Its index applies a three-tier priority that pushes weight toward companies earning at least half their revenue from blockchain, which is exactly the mechanism that keeps the diluters out. If you want crypto equity beta, this is the concentrated, honest version of it.
Contrast it with the two ends of the dilution range. BLOK is the largest at roughly $1.07bn and actively managed since January 2018, but it is the least crypto-sensitive of the majors: its top ten is about 35% of the fund, spread thinly across Figure Technologies, Robinhood, Galaxy, Opera and Cipher Mining, and roughly a tenth sits in cash and near-cash. You pay 0.70% for a fund holding 53 to 57 names and diluting deliberately. At the far end, LEGR has no crypto-native company in its top ten at all — AMD, Micron, Intel, Samsung, Infineon, Mitsubishi UFJ. In practice it is a diversified global technology and financials fund with a blockchain label, for 0.65%.
One structural warning worth more than a footnote: if you already hold BKCH, do not also hold Global X's BITS. BITS holds BKCH as roughly 28% of itself alongside CME bitcoin futures and cash, and charges 0.65% on top of BKCH's 0.50% on that sleeve. You would be paying twice for the same 35 equities. The whole category, including the two dedicated miner funds now pivoting toward AI and data centres, is covered on mining and crypto equity ETFs.
What to avoid, and why
Three categories where we think the product is structurally working against the buyer rather than for them.
The fee-starved long tail
- Canary's HBAR fund charges 0.95% on roughly $56m — about $530,000 a year gross, before custody, audit, listing and administration are paid for.
- Several single-asset funds sit below $10m. That is not a viable business.
- A liquidation pays you in cash on a date you did not choose, which is a tax event in a taxable account.
- Spreads in this tail are wide and largely unpublished.
Leverage held for more than a few days
- The multiple applies to a single trading day and resets. Over any longer period, path matters more than direction.
- Volatility drag at 2x runs roughly the square of realised volatility a year — a substantial structural cost in a sideways market at bitcoin's volatility.
- Volatility Shares charges 2.75% on BITX; ProShares charges 0.98% on BITU for economically similar 2x exposure. BITX is still the larger fund.
- The full decay arithmetic is on our leveraged Bitcoin ETF page.
The third is the one that catches the most people: covered-call funds bought for the headline yield. Those distribution rates are recalculated from the most recent payment annualised against current net asset value, which means they mechanically rise as the fund falls. YieldMax's MSTY showed a distribution rate above 100% in late August 2026 with an estimated 98.5% of it return of capital — your own money handed back with a yield label on it. The cleanest single tell in the whole category is NEOS's BTCI, which showed a 26.73% distribution rate and a 1.62% 30-day SEC yield on the same date, 31 July 2026. The twenty-five-point gap is option premium and returned capital, not income. Most of these funds do not even hold the underlying; they build exposure synthetically from options on a reference ETP, which caps your upside while leaving the downside open. We set the mechanics out at Bitcoin income and covered-call ETFs. Total return is the only honest metric here, never distribution yield.
If you want the full universe laid out by asset class rather than filtered through our opinion, the crypto ETF list has every fund in every category. And if what you are really weighing is whether a fund wrapper suits you at all, rather than which fund, that argument lives at ETF versus owning the coin. The risks page is worth ten minutes before you buy anything in the tail of this market.
Questions about the wider crypto ETF market
What is the best crypto index ETF?
Is a crypto index ETF actually diversified?
Should I buy a staked or an unstaked ether ETF?
Which crypto equity ETF gives the most direct exposure?
Are the small single-asset altcoin ETFs safe to hold?
Funds are one way to own this. They are not the only way.
Beyond bitcoin and ether, a lot of what these funds hold is available directly, without an annual percentage charged on the balance and without waiting for the US market to open.
Trading since 2013, with money transmitter licences across 38 US states and DC and a UK cryptoasset registration with the FCA.