Bridge Assets
âšī¸ Bridging from Ham to Base using this bridge takes 7 full days from when you submit the proof transaction. Bridging from Base to Ham is instant. If you want an instant Ham to Base ETH bridge try https://relay.link/ham
âšī¸ The native gas token on Ham chain is Ether. You will need a small amount of Ether on Ham chain to submit transactions.
While every effort is made to ensure the security and reliability of the Ham chain, it's important to understand that all blockchains involve some degree of risk. Ham chain is an experimental L3 rollup, so please proceed with caution and at your own risk.
There is no official support channel for the Ham chain. Users are encouraged to rely on community resources for assistance. Always ensure you understand the implications and risks before engaging with the Ham chain.
Your friends on ham
frequently asked questions
Bridge basics
The Ham bridge allows users to bridge ETH and select ERC20 tokens from Base to Ham chain. Currently, all floaties tokens are supported as well as PHAM and WETH. The bridge utilizes the canonical OP stack bridge contracts with cross-chain swaps and routes on top powered by Decent. List of supported ERC20 tokens.
How do I bridge ETH or Floaties tokens to Ham chain?
1. Select the network and token you want to deposit. The bridge allows deposits from any token on supported networks to ETH or supported ERC20s on Ham chain.
2. Sign the transactions. If youâre bridging an ERC20 youâll need to âApprove Tokenâ first and then sign the bridge transaction.
3. Check that you received your tokens on Ham chain. Click on the Decent Scan link generated on the bridge, or by check the balance of your address on Ham Chain via the Ham Explorer or OnceUpon.
How do I withdraw from Ham chain?
1. In the âFromâ section, select Ham chain and then ETH or the supported ERC20 youâd like to bridge.
2. Enter the amount you want to withdraw to Base. The bridge only supports withdrawing these tokens 1:1 to Base. You cannot withdraw to another chain (besides Base) and not to another token than youâre withdrawing from Ham Chain.
3. Click âSwapâ and confirm the transaction on Ham chain.
Why do I see an error on my deposit in Basescan? Was it successful?
When depositing via the bridge you may see the following error message in BaseScan:
âAlthough one or more Error Occurred [execution reverted] Contract Execution Completedâ Example: https://basescan.org/tx/0x757167a2185d66a1d5b8f237d213c5930a8a0e2cb7eaa68b9e4b2d23c96a609d
How long do withdrawals take? How do I check the status of a withdrawal?
Ham chain is an optimistic rollup and the bridge utilizes the canonical OP Stack bridge contracts. Withdrawals take 7 days and require two transactions:
1. Initiate withdrawal from Ham chain
2. Submit a proof of your transaction ~1 hour after you initiate the withdrawal
3. Claim withdrawal on Base after 7 days
All pending withdrawals are viewable on the bridge page when the wallet that initiated the withdrawal is connected. Click âView all withdrawalsâ. Once 7 days have elapsed, click the âClaimâ button to receive the withdrawn tokens back in your Base wallet.
Why do I see a very high estimated fee?
If you have insufficient funds to cover both the value amount that you are trying to bridge plus the added cost of gas, your wallet may respond with an unrealistic gas estimate. Try reducing the amount you would like to bridge and submit the transaction again.
How do I reach out if I have issues?
For live support:
1. Go to help.decent.xyz
2. Click the chat bubble icon in the bottom right-hand corner of the screen
3. Answer the prompts
If the articles do not answer your questions, please proceed to being connected to a live rep from the Decent team
How do I see the status of my transaction?
When you submit your transaction, click the âSee transactionâ button. This will redirect you to view your transaction on Decent Scan. If you need to do this manually go to decentscan.xyz and enter your transaction hash and source chain.
What happened to my funds if the transaction failed?
If you know that your transaction failed, or if you havenât received your funds on Ham Chain and think that your transaction may have failed, check your WETH balance on Base. Upon a failed transaction, you will automatically be refunded in WETH on Base.
Why would my transaction fail?
If gas spikes and you donât have enough slippage, your transaction will fail.
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