Safe & secure Caldera wallet

Take control of your Caldera assets with complete confidence in the Trezor ecosystem.

Secured by your hardware wallet
Use with compatible hot wallets
Trusted by over 2 million customers

Get your wallet Learn more

Screenshot of Caldera wallet interface in Trezor Suite app - showing full integration and support

Send & receive your Caldera with the Trezor Suite app

Trezor Suite app is an app designed to work with Caldera, available on desktop, web & mobile.

Send & receive

Easily move your Caldera from any wallet or exchange to your Trezor hardware wallet.

Swap

Move, save & store your assets using your Trezor hardware wallet.

Trezor hardware wallets that support Caldera

Trezor Safe 7

Trezor Safe 5

Trezor Safe 3

Sync your Trezor with wallet apps

Manage your Caldera with your Trezor hardware wallet synced with several wallet apps.

Trezor Suite
MetaMask
Rabby

Supported Caldera Networks

Base
Ethereum
Arbitrum One
BNB Smart Chain

Why a hardware wallet?

Go offline with Trezor

You own 100% of your coins
Your wallet is 100% safe offline
Your data is 100% anonymous
Your coins aren’t tied to any company

Online exchanges

If an exchange fails, you lose your coins
Exchanges are targets for hackers
Your personal data may be exposed
You don’t truly own your coins

How to ERA on Trezor

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device. If you don’t have one yet, you can buy it here.

Install Trezor Suite app

Download and install the Trezor Suite app for the best experience, or open the web app on your browser.

Transfer your ERA

Open Trezor Suite app, select your asset (activate first if needed), go to “Receive,” show full address, verify it on your Trezor, paste address into your exchange’s “Send to” field. Voilà!

Make the most of your ERA

Once the Caldera transfer is complete, you can easily and securely manage your Caldera with your Trezor hardware wallet, all through the Trezor Suite app.

Trezor keeps your ERA secure

Protected by Secure Element
The best defense against both online and offline threats
Your tokens, your control
Absolute control of every transaction with on-device confirmation
Security starts with open-source
Transparent wallet design makes your Trezor better and safer
Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
Confidence from day one
Packaging & device security seals protect your Trezor’s integrity

Caldera is a rollup platform on Ethereum that enables horizontal scaling and interoperability between rollups. Instead of optimizing a single blockchain, Caldera allows projects to launch customizable rollups while maintaining Ethereum's security and decentralization. The platform introduces the Metalayer, a unifying layer designed to connect rollups across Optimistic and Zero-Knowledge (ZK) frameworks. This enables coordination, communication, and resource sharing while preserving the distinct features of each rollup.

Communities

Explore other supported coins & tokens

Explore all supported assets