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Concrete airdrop
Claim openYieldEthereum
CT token claim is open for wallets on the Concrete Foundation eligibility list (CT: ERC-20 on Ethereum, fixed 1B supply). Use only concretefoundation.xyz — fake claim domains have been reported.
Minimum entry$0
Recommended$0
Capital lock-upnone
Deadline—
How to participate
- Check eligibility and claim CT on concretefoundation.xyzOn-chain action
- Read and accept the CT claim terms (age and region limits apply)Done by hand
Terms
Confirmed
- The CT claim terms took effect on September 29, 2026; the claim period and deadline are shown in the claim interface. source
- Only addresses on the eligibility list can claim; claimants must be 18+ and not in a restricted jurisdiction. source
- CT is an ERC-20 on Ethereum with a fixed supply of 1 billion and no inflation. source
Assumptions
- Third-party coverage reports a 35% community allocation and a separate USDC allocation for Earn vault users from October 16, 2026; neither was confirmed on an official page.
Assumptions do not guarantee a reward. Never enter a seed phrase on any "claim" page.