Which Robinhood Chain bridge to use
The best Robinhood Chain bridge depends on where your money is now. Coming from Solana to buy memecoins, use NAVI's Cross-chain tab: it is built on Relay, signs from your Solana wallet and shows the fee and minimum received before you sign. Coming from Ethereum with no rush, the Arbitrum canonical bridge is the trust-minimised route. Across and Relay are the fast options from other EVM chains.
All the routes below come from the list on Robinhood's bridging docs, plus NAVI. Facts are as of 30 September 2026.
Every route to bridge to Robinhood Chain, side by side
Arbitrum canonical bridge
- Source chains: Ethereum only (Ethereum to Robinhood Chain and back)
- Assets: ETH and ERC-20 tokens
- Speed: deposits about 10 minutes; withdrawals about 7 days (challenge period)
- Trust model: trustless, security inherited from Ethereum, per Robinhood's docs
- Fee type: network gas
Relay
- Source chains: many, including Solana (Relay's chain list covers both Solana and Robinhood Chain)
- Assets: ETH, stablecoins and swaps into other tokens (bridge-and-execute)
- Speed: seconds
- Trust model: intents-based: a solver fills your order on the other side
- Fee type: execution cost ($0.02 flat plus destination gas), swap cost, and a platform fee of 0.00% for token bridging up to 0.15% for minor swaps, per Relay's fee docs
Across
- Source chains: USDC from 13 supported chains (including Base, Arbitrum and HyperEVM, with Solana among them); ETH from major EVM chains
- Assets: USDC arrives as USDG; USDG goes back out as USDC
- Speed: seconds; Across quotes an expected fill time of about two seconds
- Trust model: intents-based
- Fee type: shown in Across's quote
LayerZero OFT / Stargate
- Assets: WBTC, USDG and other OFT tokens
- Speed: minutes
- Trust model: relies on LayerZero's cross-chain messaging rather than Ethereum's own security
Chainlink CCIP / Transporter
- Speed: minutes
- Trust model: relies on Chainlink's cross-chain messaging
LiFi / 0x
- What they are: swap-and-bridge aggregators that pick a route for you
- Speed: seconds to minutes, depending on the route chosen
NAVI Cross-chain
- Source chains: Solana (and back)
- Assets: SOL or USDC on Solana; ETH or USDG on Robinhood Chain, or the token of the page you are on
- Speed: Relay speed, since NAVI routes through Relay
- Trust model: intents-based via Relay; non-custodial, your wallet signs
- Fee type: NAVI 0.25% (0.20% on Pro) plus Relay's costs and gas, all in the quote before you sign
The canonical bridge and the 7-day withdrawal
Robinhood Chain is an Ethereum layer 2 built on the Arbitrum stack. Its canonical bridge is the only route in the list that Robinhood's docs describe as trustless, with security inherited from Ethereum. You are not relying on a solver or a messaging network, only on the rollup itself.
The trade-off is time. Deposits take about 10 minutes. Withdrawals back to Ethereum take about 7 days, because the Arbitrum design gives challengers a window to dispute a bad state. For moving a large ETH balance from Ethereum where a week's wait on the way out does not matter, that is a fair price.
One caveat applies to every route, canonical included. L2BEAT flags that Robinhood Chain has no delay on code upgrades (marked critical), that fewer than 5 external actors can submit challenges, and that there is no guaranteed way to force a transaction in if the sequencer fails. The bridge cannot be safer than the chain it lands on.
Fast routes: Relay and Across
Relay and Across are both intents-based. You sign an order on the source chain, a solver pays you on the destination chain within seconds, and the solver settles later. You get speed; the cost is that you rely on the protocol's design and its solvers rather than on the rollup alone.
Both deserve credit. Across handles the stablecoin problem well: there is no Circle-native USDC on Robinhood Chain, so Across takes USDC from any of its 13 supported chains and delivers USDG, the Paxos-issued Global Dollar that is the chain's main stablecoin. On the way out, USDG returns as USDC, Solana included. It also bridges ETH in from major EVM chains.
Relay supports Solana and Robinhood Chain directly and can bridge and execute in one step, for example bridging and swapping into a token. Its platform fee is 0.00% for plain token bridging, with $0.02 plus destination gas as the execution cost.
Bridging to Robinhood Chain from Solana
Solana users have several options, and the differences are about workflow more than raw access.
- Across can take USDC out of Solana and deliver USDG.
- Relay supports Solana directly.
- GMGN, according to its own blog, has a Convert feature that goes from SOL to Robinhood Chain ETH inside its app. GMGN's trading fee is 1% of the trade amount plus gas, per its fee docs.
- NAVI runs Relay inside the same app where you check and trade the token.
NAVI's case is the whole flow. You open the Cross-chain tab next to Swap on any market page, send SOL or USDC from your Solana wallet, and see NAVI's fee, Relay's costs, gas and the minimum received before you sign. You can land ETH for gas, USDG, or the token of the page you are on. Bridging into a Robinhood Chain memecoin runs the same honeypot gate as a normal swap, so a token that fails the sell simulation is caught before the funds leave Solana. Refunds on a failed transfer go back to the sender.
NAVI's test quotes on 30 September 2026, shown as examples that move with prices: 0.1 SOL to ETH paid a NAVI fee of 0.00025 SOL and a relayer fee of about 0.0005 SOL for about 0.00439 ETH out. 20 USDC to USDG paid a NAVI fee of 0.05 USDC. The step-by-step bridge guide walks through each screen.
Best Robinhood Chain bridge by situation
- Solana wallet, want to buy Robinhood Chain memecoins: NAVI. Bridge, risk-check and swap in one place, with the fee shown up front.
- ETH on Ethereum, no time pressure, want the strongest guarantees: the Arbitrum canonical bridge.
- USDC on an EVM chain like Base or Arbitrum: Across, which delivers USDG in about two seconds.
- ETH on another EVM chain, want it fast: Relay or Across.
- WBTC or another OFT token: LayerZero OFT / Stargate.
- Unsure which route is cheapest: an aggregator like LiFi or 0x will compare for you.
Whichever route you use, arrive with some ETH. ETH pays gas on Robinhood Chain, and NAVI measured a median swap at about 0.0000039 ETH (roughly one US cent) on 30 September 2026.
Bridge safety habits
- Type bridge addresses yourself or use bookmarks. Phishing links and wallet drainers were widely reported in the chain's first weeks.
- Send a small test first on any route you have not used before.
- Read the minimum received, not just the headline output.
- Check the arrival on the explorer at robinhoodchain.blockscout.com before you move more.
- Respect regional limits. Trading on NAVI is not available in every region, and region-blocked viewers do not see the bridge. Do not try to get around a block.
NAVI is independent and is not affiliated with or endorsed by Robinhood, Relay or Across.
Where NAVI fits
NAVI is one place to check, chart and trade memecoins on both pump.fun on Solana and Pons on Robinhood Chain, with a bridge between them. Start on the Robinhood Chain bridge page. After you bridge, paste any contract into the Robinhood Chain token scanner for a Low, Medium or High risk result from a buy-and-sell simulation, owner and proxy checks, liquidity locks and holder concentration, or browse the Robinhood Chain hub. For the buying flow, read how to buy memecoins on Robinhood Chain.
Also on NAVI: Robinhood Chain swap for trades with the cost shown up front, the honeypot checker for a standalone sell test and token analytics for charts, pools and holders.
For fresh Robinhood Chain data, see how many Pons launches survive and Robinhood Chain volume and fees.
Trading Solana as well? See how to spot Solana rug pulls and the memecoin risk checklist.
Not financial advice. Most launches go to zero. Only trade what you can afford to lose.