1-minute onboarding
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Last updated
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Explore Ideamarket on any device, but the best experience for participating happens on Desktop, with the Metamask browser extension. (If you don't have Metamask yet, get it . Setting up a wallet is easy and should take less than 5 minutes. Written tutorial Video tutorial )
Visit and find "Arbitrum One."
Click "Connect Wallet" and sign the transaction.
Then click "Add to Metamask" and sign that transaction.
Use to transfer ETH from Mainnet (or Polygon, Optimism, etc.) to Arbitrum. Transfers are inexpensive and near-instant.
What should I do first?
with username, photo, and bio (please use something recognizable so people know it’s you). This won't cost any gas fees!
Connect Twitter (just a sign-in, no tweet needed)
Rate 5-10 posts that interest you.
Start making your own posts and sharing them with friends
If you see this screen...
...simply switch Metamask to "Arbitrum network":
Let us know on or if you get stuck at any point, and of course let us know what you think!