Announcing Rootstock’s integration with AirGap’s Isolated Modules

Rootstock (RBTC) is now live on AirGap, marking a significant milestone in our journey. But that’s not all — this launch heralds the debut of AirGap’s revolutionary Isolated Modules!

AirGap
AirGap
Published in
5 min readNov 14, 2023

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As we navigate the ever-evolving landscape of blockchain technology, the horizon keeps expanding with exciting possibilities.

At AirGap, our mission has always been to lead the charge in securing your digital assets while exploring innovative avenues. Today, we’re thrilled to share a significant leap forward — our strategic integration with the Rootstock blockchain. Join us on this journey as we delve into how this connection to the world’s leading Bitcoin sidechain amplifies our commitment to security and the potential of the crypto universe.

What is Rootstock?

Rootstock (Formerly known as RSK) is a smart contract platform that is secured by the Bitcoin network. It is a sidechain of Bitcoin, which means that it is connected to the Bitcoin blockchain through a consensus mechanism known as merge-mined proof of work (PoW). Over 60% of Bitcoin’s hash power currently mines Rootstock. This means that Rootstock is mined by more hashpower than any other chain, except Bitcoin itself.

Rootstock is designed to expand the functionality of the Bitcoin blockchain and address limitations such as its slow transaction speed and high fees. It makes it possible to develop and deploy smart contracts on Bitcoin using an advanced version of the Ethereum Virtual Machine (EVM) known as the Rootstock Virtual Machine (RVM).

The network has rapidly become known as ‘the home of DeFi on Bitcoin’ due to the growing number of users around the world using the network to access a range of apps, tokens, and financial services all secured by Bitcoin. This includes decentralized exchange Sovryn, lending and borrowing platform Tropykus, and Bitcoin collateralized stablecoin protocol, Money on Chain.

Today, Rootstock is considered the most decentralized and secure Bitcoin-based smart contract platform in the world. It is maintained, upgraded, and supported by hundreds of committed engineers and builders around the world.

Building on Bitcoin

Developers experienced in building on Ethereum and other EVM-compatible chains can easily deploy decentralized applications (dApps) and integrations on the network. Developers can use the same Solidity tools and libraries they are accustomed to when building on Ethereum, including Hardhat, Truffle, web3.js, and ethers.js.

With renewed interest in Bitcoin emerging from the birth of Ordinals and the Taproot upgrade, Rootstock has established itself as the leading Bitcoin layer 2 with over 11 million transactions to date and over $300m TVL in DeFi dapps, bridges and the trustless two-way peg that connects it to Bitcoin.

Welcoming a Bitcoin Renaissance

By adding Rootstock to AirGap we are enabling a growing community to access DeFi on Bitcoin and store your funds in a secure and accessible way. As well as rBTC, Rootstock’s ‘Smart Bitcoin’ which is pegged 1:1 to Bitcoin through a trustless peg, Airgap will support all native tokens on the Rootstock network including RIF, DLLR, USDRIF, SOV, ZUSD, MOC, and more.

Adding Rootstock to AirGap enables a growing community to store their funds securely in an accessible way. If you are new to AirGap, have a look at the introduction video below to understand how it works:

Sam Golden, Director of Brand & Communications, IOV LABS

It’s great to see a growing number of cold wallet solutions such as AirGap add functionality to Rootstock. Amid the Bitcoin renaissance, more and more solidity developers are choosing to deploy smart contracts on Bitcoin with Rootstock every day. As interest in the network grows, users must have multiple ways to interact with the network safely and securely. Self-custodial solutions like this are key.

Niklaus Knecht, Lead of AirGap
AirGap has integrated Rootstock, to give its users a secure and easy-to-use cold wallet solution. With this integration, our users can now seamlessly explore the Rootstock ecosystem while maintaining the utmost security by keeping their private keys offline. It’s been an incredible journey, working closely with some of the core contributors to Rootstock to make this collaboration a reality. But that’s not all. Rootstock isn’t just another integration for us; it’s the very first use case of our newly introduced isolated module setup. We’re pioneering a new chapter in the AirGap solution, and in the coming days, we’ll be sharing more details about what this means for you and the future of crypto.

Rootstock x AirGap

The integration of AirGap with Rootstock opens an exciting realm of possibilities. Now, AirGap users can seamlessly navigate the Rootstock blockchain, tapping into its capabilities for smart contracts and decentralized applications. This interplay enhances not only the user experience but also the spectrum of use cases AirGap can serve.

What’s particularly intriguing about this integration is that Rootstock marks the debut of AirGap’s Isolated Modules. This pioneering feature introduces a new layer of security — each module operates in isolation, reducing the risk of vulnerabilities spreading. Rootstock becomes the proving ground for Isolated Modules, championing a more secure and adaptive crypto ecosystem.

Step by Step guide on how to add Rootstock

New version, new way of integration: AirGap’s Isolated Modules

Rootstock is the first integration that was done in a new revolutionary fashion — with AirGap’s newest approach: Isolated Module. This innovative feature introduces a novel layer of protection by isolating each module, (each chain integration) ensuring that vulnerabilities in one module do not compromise the integrity of the entire system. Imagine it as distinct compartments within a fortified vault, where even if one compartment were to experience a breach, the others remain impenetrable. But this is just one exciting part of isolated modules: This new approach not only brings more security to AirGap, but it also empowers developers and users alike to build and interact with blockchain functionalities within a secure and adaptable environment.

In the following days, we will inform our community how they can make use of it. So stay tuned!

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