Supported chains
fomocopy records every swap and lets you trade on five chains. One sign-up gives you a wallet address for Robinhood Chain, Base, BNB Chain and Ethereum (the same address on all four) and one Solana wallet.
| Chain | Recorded since | Pay with | How trades are sent |
|---|---|---|---|
| Robinhood Chain | 14 Sep 2026 | ETH, USDG | Straight to the chain’s sequencer, which takes trades in the order they arrive |
| Solana | 22 Sep 2026 | SOL, USDC, USDT | Through Jupiter’s routes; through Jito with MEV protection on (the default) |
| Base | 24 Sep 2026 | ETH, USDC | Base has no public mempool, so no one can trade in front of you |
| BNB Chain | 24 Sep 2026 | BNB, USDT, USDC | A private route (48 Club), never the public mempool |
| Ethereum | 24 Sep 2026 | ETH, USDC | Flashbots Protect or MEV Blocker, never the public mempool |
On Base, BNB Chain and Ethereum, each trade is routed through KyberSwap or Uniswap, whichever pays more, and simulated before you sign it.
Where coins trade
Section titled “Where coins trade”- Solana: Pump.fun, PumpSwap, Raydium, Meteora, Orca and others.
- Robinhood Chain, Base, BNB Chain, Ethereum: Uniswap-style pools (v2, v3 and v4) and the pools KyberSwap reaches.
What differs by chain
Section titled “What differs by chain”- Robinhood Chain has the deepest coin pages: holders, the bubble map of connected wallets, measured buy and sell taxes, and trades made through the FOMO app.
- Holders aren’t shown yet for Base, BNB Chain and Ethereum coins.
- Withdrawals from the site work on Robinhood Chain and Solana today.