Bridge from Mythos to Robinhood Chain
Moving funds from Mythos, an EVM network that pays gas in ETH to Robinhood Chain, Robinhood's Ethereum Layer 2, takes one transaction on Mythos: you deposit, a relayer delivers on Robinhood Chain within minutes, and you keep custody the whole time.
What you need
- An EVM wallet with funds on Mythos: ETH, USDC.e.
- ETH on Mythos for the deposit transaction (a few cents on Layer 2s, more on Ethereum mainnet).
- Nothing on Robinhood Chain in advance: bridged ETH arrives as ETH, which pays gas on Robinhood Chain.
How to bridge from Mythos to Robinhood Chain
- Open the bridge with Mythos selected. Open RobinSwap in bridge mode with Mythos as the source and Robinhood Chain as the destination. Connect MetaMask, Rabby, Coinbase Wallet or another EVM wallet that holds your funds on Mythos.
- Choose the asset and amount. Pick the token you hold on Mythos (ETH, USDC.e) and enter the amount. The quote shows what arrives on Robinhood Chain, the network cost and the RobinSwap fee before you sign anything.
- Confirm on Mythos. Your wallet switches to Mythos if needed and asks you to sign one deposit transaction (plus a token approval for ERC-20s). Gas for this step is paid in ETH on Mythos.
- Receive on Robinhood Chain. Once the deposit confirms, the transfer fills on Robinhood Chain, usually within seconds to a few minutes. The app shows the status live; check the receiving address on the Robinhood Chain explorer if you want to double-check.
Fees and timing
| RobinSwap fee | 0.5% of the amount, shown in the quote. Nothing else. |
|---|---|
| Gas on Mythos | Paid in ETH for one deposit (plus an approval for ERC-20 tokens). |
| Network cost on Robinhood Chain | Included in the quote as "Network cost"; usually cents. |
| Time | Seconds to a few minutes after the deposit confirms. |
| Minimum | No fixed minimum; very small amounts may be rejected when the network cost exceeds the transfer. |
About the two networks
| Mythos | Robinhood Chain | |
|---|---|---|
| Chain id | 42018 | 4663 |
| Gas token | ETH | ETH |
| Type | EVM network | Ethereum Layer 2 (Arbitrum Orbit) |
| Explorer | mythos-mainnet.explorer.alchemy.com | robinhoodchain.blockscout.com |
Prepare or troubleshoot your transfer
Check the costs before sending, confirm your wallet’s network, or follow the checks for a transfer that has not arrived.
Frequently asked questions
How long does bridging from Mythos to Robinhood Chain take?
Typically seconds to a few minutes after your deposit transaction confirms on Mythos. Ethereum mainnet deposits wait for block confirmations, so transfers from Ethereum take longer than from Layer 2 networks.
What does it cost to bridge from Mythos to Robinhood Chain?
Three things: gas on Mythos (paid in ETH), the network cost of delivering funds on Robinhood Chain, and one flat 0.5% RobinSwap fee. Every amount is listed in the quote before you confirm; there is no hidden spread.
Which assets can I bridge from Mythos to Robinhood Chain?
Native gas tokens and major stablecoins are the common route: ETH, USDC.e. Other tokens are quoted when a route exists; if a token cannot be bridged directly, bridge ETH or USDC and swap on Robinhood Chain.
Do I need ETH on Robinhood Chain before I bridge?
No. Choose ETH as the asset to receive and it arrives as ETH on Robinhood Chain, which is also its gas token, so you can swap right away. If you receive a stablecoin only, bridge a little ETH too so you can pay gas on Robinhood Chain.
Is the Mythos to Robinhood Chain bridge safe?
RobinSwap is non-custodial: you sign a single deposit in your own wallet, the transfer is filled by a relayer network and status is verifiable on both explorers (mythos-mainnet.explorer.alchemy.com and robinhoodchain.blockscout.com). Never share seed phrases; RobinSwap never asks you to sign a message to bridge or swap.
Bridge Mythos → Robinhood Chain now
Live quote with every cost listed. Non-custodial: one deposit signed in your wallet.
Timing and costs are typical values, not guarantees; the quote in the app is the source of truth. RobinSwap is not affiliated with Robinhood Markets, Inc. or with Mythos.