Short answer: FOMO trades Solana, Base, BNB Chain, Monad, Ethereum and Robinhood Chain from one account and one cash balance. There is no bridging step and no manual network switching; FOMO routes each trade to the chain the token lives on. USDC is the deposit asset on five of the six chains. Robinhood Chain uses USDG, which converts into the Solana USDC cash balance. A later trade's fee follows the token's network, not the deposit route. For ordinary spot trades, gas is covered on Solana and paid separately on the other networks.
Independent affiliate guide. We may earn a share of trading fees through our code. Product instructions are based on public documentation unless a specific observation is labelled. Evidence and limits.
one account, six chains
FOMO's help centre states that the app supports 6 blockchains from one account and one cash balance: Solana, Base, BNB Chain, Monad, Ethereum and Robinhood Chain. A trader does not open a separate wallet or fund a separate balance for each chain. There is no bridging step between chains and no manual network switching inside the app. FOMO routes a trade to whichever chain the token actually lives on, and the balance a trader sees stays one number throughout. That routing is the entire point of a one-account, six-chain design: the chain becomes a detail FOMO handles rather than a decision made on every trade.
what you deposit, chain by chain
USDC is the deposit and withdrawal asset on five of the six chains. Robinhood Chain is the exception: its deposit asset is USDG, and FOMO's help centre states that a Robinhood Chain deposit converts into the Solana USDC cash balance. This describes the deposit conversion, not the fee on every later trade. The fee article bases trading fees on the network of the token being traded; it explicitly includes Robinhood Chain among the networks charging 0.50% plus network fees.
Deposit assets and ordinary spot trading fees, read from the chain guide and fee guide on 19 September 2026. The trading columns describe a token on that network. Selected major tokens and perps have separate pricing; referral discounts are not included.
| Chain | Deposit asset | Trading gas | Ordinary spot fee |
|---|---|---|---|
| Solana | USDC | FOMO covers gas, priority fees and token rent | Banded: 0.10 USDC flat, then 2%, then a flat 0.95 USDC, then 0.50% |
| Base | USDC | User pays the network fee, shown in the quote | 0.50% at every size |
| BNB Chain | USDC | User pays the network fee, shown in the quote | 0.50% at every size |
| Monad | USDC | User pays the network fee, shown in the quote | 0.50% at every size |
| Ethereum | USDC | User pays the network fee, shown in the quote | 0.50% at every size |
| Robinhood Chain | USDG, converts to the Solana USDC balance | User pays the network fee, shown in the quote | 0.50% at every size |
Example: after a USDG deposit through Robinhood Chain, buying an ordinary Base token uses Base's 0.50% rate plus network fees. Buying an ordinary Solana token uses Solana's order-size bands. These examples apply the published rules; they are not completed deposit or trade tests.
gas: covered on solana, paid on the rest
FOMO's help centre states that on Solana, FOMO covers network gas, the priority fee, and token rent, the one-time cost of opening a token account the first time a token is bought. A Solana trader does not see a separate gas line. On Base, BNB Chain, Monad, Ethereum and Robinhood Chain, FOMO charges 0.50% per trade at every order size, and the network fee is added on top and shown in the quote before the trade confirms. A $100 trade on Base costs $0.50 in FOMO's own fee before discounts, 0.50% of $100, plus whatever the network charges for that block.
Account access and wallet details
FOMO's help centre states that a FOMO account is created with an Apple ID or a Google account, and describes an embedded non-custodial wallet without a seed phrase to write down. The current account guide does not establish the exact internal wallet structure. Additional products or withdrawals can require identity checks.
where the referral discount applies
FOMO's current public referral offer reduces standard trading fees by 10%. Its help centre illustrates the reduction against the 0.50% standard rate. On the five chains that charge 0.50% at every size, the effective rate becomes 0.45%. On Solana, the same rule applies once an order crosses into the 190 USDC and above band. FOMO's help centre does not state whether the flat 0.10 USDC fee, the 2% band or the flat 0.95 USDC fee also carry the discount. Check the relevant quote and product eligibility. We have not independently tested the discount on every chain or token class.
Network support does not establish product eligibility
A listed network does not mean every asset or product is available to every account. Perps and Robinhood derivative tokens have additional restrictions. Check the current terms and the product's own eligibility requirements. The ability to deposit through a network does not establish permission to trade every token on it.
Referral code
VIP10
FOMO's published offer: 10% off trading fees
Open FOMO with VIP10 →FOMO documents a reduction from its standard 0.50% fee to 0.45%. Duration and discounts on other fee bands are not specified. The public VIP10 page displays this offer; account acceptance has not been independently tested here. Check the fee in your account. Terms can change.
Independent affiliate guide. We may earn trading-fee commission if you use our code.
supported chains questions
Does FOMO support Ethereum?
Yes. FOMO's help centre lists Ethereum as one of six supported chains, so the full list is Solana, Base, BNB Chain, Monad, Ethereum and Robinhood Chain. Ordinary Ethereum spot trades pay 0.50% before discounts, plus the network fee. Selected major tokens have separate pricing.
Which chain is cheapest on FOMO?
There is no universal cheapest execution route. For ordinary Solana orders of at least 190 USDC, the platform rate is 0.50% and FOMO covers the network charges named above. Other networks add a network fee. Smaller Solana orders use different bands: 0.10 USDC below 5, 2% from 5 to under 47.50, and 0.95 USDC from 47.50 to under 190. Compare the applicable token category, liquidity, price impact and full quote; the gas policy alone does not prove the cheapest total cost.
Do I need to bridge?
No. FOMO's help centre states that the app routes each trade to the chain the token lives on, from one account and one cash balance, with no bridging step and no manual network switching.
Related: the full fee bands live on the fees page, and FOMO's perps fees covers a separate derivatives product. Read how to buy a token on FOMO for a first trade, and how to withdraw for getting funds back out. Deciding whether to use FOMO at all? Read our review, and start at the referral code page for the code.
Sources and dates
These sources support the documented claims. A public-source check does not verify account acceptance or a completed trade. Historical observations retain their original dates. Read the evidence limits and corrections.