Caldera $ERA Pre-Claim — Connect to a Unified Rollup Ecosystem

Caldera is pioneering a more connected blockchain future by linking individual rollups into a cohesive network. Through its Rollup Engine and innovative Metalayer, Caldera helps developers deploy high-performance Layer-2 and Layer-3 chains effortlessly, while enabling seamless liquidity sharing and cross-chain interactions that benefit everyday users.

The $ERA pre-claim offers eligible participants a chance to receive from 70 million tokens — representing 7% of the total $ERA supply. This gas-free process allows you to lock in your allocation simply by signing a transaction, with bonuses automatically staked for 90 days to support network security.


Why Caldera?

  • Unified network access: The Metalayer bridges rollups, letting assets and intents flow across chains without friction.
  • Easy deployment tools: Supports OP Stack, Arbitrum Nitro, and ZK Stack for quick, secure chain launches.
  • Enhanced liquidity: Move funds freely between ecosystems, reducing silos and improving capital efficiency.
  • Omnichain utility: $ERA serves as gas for cross-rollup actions, staking for security, and governance for community input.
  • Proven integrations: Powers chains used by millions, now rewarding early contributors and active users.

Eligible Wallets for $ERA Pre-Claim

Check if your wallet qualifies based on these categories — covering rollup users, communities, and contributors:

CategoryDescription
Caldera Rollup UsersWallets interacting with blockchains built on Caldera’s Rollup Engine.
Ape/BAYC HoldersOwners of Bored Ape Yacht Club or ApeCoin NFTs.
Manta & Modular MembersActive participants in Manta and Modular ecosystems.
Public Goods DevelopersContributors verified via GitHub to open-source projects.
Kaito YappersEngaged users from Kaito community discussions.
L2 Network UsersActive wallets on Arbitrum, Optimism, ZKSync, and Base.

Pre-claims are available until July 17, 2025 at 00:00 UTC, with tokens distributed post-claim window.


How to Claim Your $ERA Tokens

  1. Check Eligibility: Visit the official Caldera pre-claim portal and connect your wallet. Link your GitHub or X account to verify contributor status.

  2. Verify Humanity: Complete the Proof of Humanity step via Intract to ensure fair distribution and block Sybil attacks.

  3. Sign & Secure: Review your allocation (with bonus tokens auto-staked for 90 days), then sign the gas-free transaction before the deadline.

Stay updated via X (Twitter), X (CalderaFDN), and Discord. Explore Caldera docs for deeper insights into $ERA’s role in the ecosystem.


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Discover Caldera’s $ERA pre-claim and secure your share of 70 million tokens (7% of supply). Eligible for rollup users, NFT holders, developers, and L2 participants — gas-free claiming until July 17, 2025.

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