Arch vs. Bundles: Which Crypto Index Fits You in 2026?

Arch and Bundles both offer diversified crypto exposure, but they work differently. Arch is an investment platform with products that include Bitcoin exposure, a diversified cryptocurrency fund and portfolios aimed at different risk profiles. You can connect a wallet or use bank funding where supported. Its bank-transfer minimum is $250 equivalent, or CLP 250,000 in Chile.

Bundles packages several crypto assets into a single Ethereum ERC-20 token. Examples include CORE, BLUE and GFO, with holdings such as WETH, WBTC, USDC, AAVE, LINK, wstETH and PAXG. The assets and their weights vary by bundle, so check the exact composition rather than treating a bundle name as a guarantee of safety. Bundles says portfolios rebalance automatically and that BUN makes up at least 5% of each bundle. That gives you a different kind of exposure from Arch’s managed products—and adds BUN exposure.

Neither gives you a fully published fee picture in the details described here, so you cannot make a confident cost comparison from fee rates alone. Arch does not publish a complete schedule for investment, management, performance or withdrawal fees. Its displayed service-tier entry amounts—$50, $10,000 and $100,000—are not clearly identified as fees or as the only investment amounts. Keep the separate $250-equivalent bank-funding minimum in mind.

Bundles says swap and rebalancing fees apply and are paid using BUN, but it does not publish the rates. You will also need ETH for Ethereum gas, and transactions into or out of a bundle may carry additional costs. Before committing, check Arch’s terms for the product you want or inspect Bundles’ current transaction costs and fee rules. If the total cost is not clear to you, do not assume that diversification makes it inexpensive.

Arch lists two audits, but does not identify the auditors, dates or what the reviews cover. It also says customer assets are separated and controlled by customers, but does not explain the wallet setup or who holds the keys. Arch says registration with Chile’s CMF is in process; that is not the same as completed registration. Confirm the custody arrangement and regulatory status before depositing.

Bundles describes its indexes as decentralized and on-chain, but those features do not tell you who can upgrade or pause its contracts. No audit is listed, and its contract-control and custody arrangements are not published in the details described here. On-chain activity can be visible without proving a contract is safe or easy to exit. For either project, treat audits or technical claims as limited evidence, not protection against losses. Bundles requires you to assess contract and allocation risks directly; Arch leaves important custody questions for you to clarify.

Arch may be simpler if you want to choose a fund and use a supported bank account rather than manage each token yourself. Bank withdrawals are listed for Chile, Colombia, Mexico, Argentina and Peru, with typical arrival within 24 hours. That timing is not a guarantee, and Arch may require identity verification before you withdraw if your verification is incomplete. Wallet connection is also an option, but check the network and deposit instructions carefully.

Bundles is built around Ethereum transactions. You will need a compatible wallet and ETH for gas, then need to verify the bundle token, contract address, transaction amount and costs before confirming. Bundles’ redemption mechanics and supported wallets are not published in the details described here, so confirm how you can exit before buying. Arch offers a clearer stated bank-withdrawal route for users in its listed countries; Bundles requires more self-directed wallet and contract checks.

Choose Arch if you want Bitcoin or diversified crypto products through an investment platform, especially if bank access in Chile, Colombia, Mexico, Argentina or Peru matters to you. It may also suit you if you value service tiers or optional personal support. But first clarify the product’s full charges, how any advertised interest is generated, and who controls the assets. Arch’s stated CMF registration is still in process.

Choose Bundles if you specifically want an Ethereum token representing a selection of crypto assets and are comfortable reviewing allocations, BUN exposure, fees and contract risks yourself. Its automated rebalancing is the clearest differentiator, but no audit is listed and fee rates are unpublished. Neither product promises capital protection. If you need predictable fees, detailed security disclosures or a straightforward exit process before investing, neither is a clear fit until you have verified those points.