Event Timeline
About Caldera
Caldera sells rollups as a service. Rather than running one chain, it lets teams launch their own Layer 2 on the Arbitrum, Optimism, Base or zkSync stacks, and ties them together through a cross chain messaging layer called the Metalayer. By the time ERA launched it was powering more than fifty live rollups with over $400 million in total value locked, so the user base was spread across dozens of chains rather than concentrated on one.
That shape drove the eligibility design. Alongside users of Caldera powered chains and its own community, the airdrop reached out to two established NFT communities, Ape and BAYC holders and the Manta community, plus a broader modular ecosystem bucket. It is an unusual list, and it reflects a platform whose customers are other teams rather than end users.
The claim itself was more considerate than most. Signing was gas free, so collecting a small allocation cost nothing, though claimants did have to pass a humanity check. The trade off was time, with a pre claim window closing on 17 July and the full claim deadline just two weeks later on 31 July.
Airdrop Stats
How it worked to get the Caldera airdrop
Use a Caldera powered chain
The core route. Activity on any of the fifty plus rollups running on Caldera counted, which made this one of the few airdrops where using an unrelated project's chain qualified you.
Or come in through a partner community
Ape and BAYC holders and the Manta community had their own allocations, as did a broader modular ecosystem category. None of these required touching Caldera directly.
Register in the pre claim
A pre claim phase ran ahead of launch and closed at 00:00 UTC on 17 July 2025. Registering early was how eligible wallets locked in ahead of the public claim.
Verify and claim gas free
Claiming was a signature rather than a transaction, so it cost nothing in gas. A humanity verification step was required before the tokens released.
Or take the Binance route
Binance ran a separate 20 million ERA distribution gated on Alpha Points, 224 for the first 18 hours and 140 for the final 6, handed out first come first served.
Was the Caldera airdrop worth it?
- Claiming cost nothing. A gas free signature meant even a small allocation was worth collecting, which is the right call for a distribution spread across this many communities.
- The window was tight. Pre claim closed 17 July and the deadline fell on 31 July. Two weeks is short for an airdrop aimed partly at NFT communities who were not following Caldera closely.
- Eligibility reached outside its own users. Ape, BAYC and Manta holders qualified without ever touching Caldera. Generous in reach, but it diluted the pool for people who had actually used the rollups.
- Attention farming did not pay here. The published categories are all on chain activity or community membership. There was no Kaito or social route, which caught out people who had farmed it that way.
- Binance Alpha Points were a parallel track. A further 2% went out through exchange activity rather than protocol usage, so a share of the supply never touched the eligibility criteria at all.
Caldera Official Links
Official channels, documentation and community for this airdrop:
This airdrop has concluded. It is kept for research rather than participation.
