@Caldera Official ($ERA ): Why has it become a “hot hit” project on Binance HODLer Airdrop?
In the context of the crypto market always craving groundbreaking infrastructure projects, Caldera ($ERA ) appears as a breath of fresh air and quickly becomes the center of attention when chosen by Binance as the 27th project in the HODLer Airdrop program. This is not just a token airdrop, but also a strategic boost marked by technology and finance.

The first highlight lies in the technological vision. Caldera is positioned as the “internet of rollups”, a modular infrastructure layer that helps connect the currently disparate Rollups. By supporting various frameworks such as Arbitrum Nitro, Optimism Bedrock, zkSync ZK Stack, and Polygon CDK, Caldera creates a unified Metalayer, breaking liquidity silos and providing a smoother Web3 experience. This is the solution to the scalability and connectivity challenges of the Layer 2 ecosystem that investors are hopeful for.
Financially, Caldera impresses by successfully raising approximately 24 million USD through two funding rounds, with participation from prestigious funds such as Dragonfly, Sequoia, and Founders Fund. This backing not only ensures development resources but also creates strong confidence in the community about the project's long-term vision.
In particular, Binance allocates 20 million $ERA (equivalent to 2% of the total supply) for the HODLer Airdrop program, applying an average hourly snapshot mechanism to ensure fairness. At the same time, limiting the maximum BNB holding ratio to 4% helps prevent “whales” from dominating, protecting the interests of retail investors. After the airdrop, ERA will officially be listed on Binance on July 17, 2025, opening trading immediately on major pairs such as USDT, USDC, and BNB.
From pioneering technology, strong financial backing, to a transparent token distribution strategy, Caldera meets all the criteria to become a “hot hit” project. With this position, ERA is not just a short-term opportunity thanks to the airdrop, but also a potential long-term destination for investors seeking sustainable value.