Learn about dApps

Interoperability in Web3: How dApps are Building Bridges

A dApp represents a remarkable leap forward in technological advancement. It serves as a decentralized platform that facilitates connections and interoperability between multiple parties without requiring intermediaries. This revolutionary capability is made possible through the utilization of blockchain. The underlying infrastructure and the binding power of Smart Contracts make it possible.

The rise of Decentralized Applications, commonly known as dApps, is making a profound impact worldwide. In their influential book, “Blockchain Revolution,” Don and Alex Tapscott propose the possibility of dApps potentially replacing traditional centralized applications like Uber, Facebook, and Airbnb. The authors argue that DApps offer cost-effective alternatives that likely won’t impose fees on users. Moreover, their defining characteristic lies in their decentralization, which adds significant value to their appeal.

The Rise of DApps: Igniting Innovation in the Digital World

The emergence of decentralized applications (dApp) gained significant momentum in the early months of 2017. This coincided with the onset of the renowned bull run. The concept of a dApp captivated developers across diverse backgrounds. It offered the opportunity to construct applications that were inherently distributed. This breakthrough meant that blockchain-powered applications could be developed with scalability in mind, catering to a wide-ranging user base.

The initial phase of the “dApp Revolution” witnessed an extraordinary surge of creativity. Alongside, unprecedented levels of idea generation, implementation, and practical innovation. It seemed as though a multitude of novel ideas for decentralized applications were being introduced daily. In addition to spanning various domains such as finance and gambling. DApps became the versatile tool that viewed every idea as a potential avenue for groundbreaking innovation.

Forging Connections through Blockchain

Reflecting on the CryptoKitties Incident

CryptoKitties, an early entrant in the realm of decentralized games and collectibles, made waves by leveraging blockchain technology—the same technology powering Bitcoin and Ethereum. This groundbreaking innovation presented a fresh perspective on the potential applications of blockchain.

Similar to other cryptocurrencies built on blockchain, CryptoKitties offered users the ability to buy, sell, and trade collectibles in a manner reminiscent of traditional collectibles. These collectibles, like any other cryptocurrency, possessed the hallmarks of security, scarcity, and transparency, all made possible by the underlying blockchain technology. Each “crypto cat” within the CryptoKitties ecosystem possessed a unique identity, characterized by a distinctive number and a 256-bit genome and DNA sequence.

Unveiling HyperDragons’ Innovation

At first glance, the HyperDragons dApp may appear intriguing and captivating. However, upon closer examination, it becomes evident that it stands as one of the most groundbreaking applications ever built on the Ethereum Blockchain.

HyperDragons introduced a collectible-based game that bore similarities to Cryptokitties. Employing Ethereum’s ERC721 non-fungible token standard, the game offered players the opportunity to possess and trade unique virtual dragons. These dragons’ combat prowess relied on their individual skills, glory, and hit points, allowing players to send their dragons into battle to demonstrate their mettle on the virtual battlefield.

The real fascination emerges from the innovative aspect of the game. HyperDragons ingeniously incorporated resources from a distinct game known as CryptoKitties. Players could utilize the kittens acquired from CryptoKitties to nourish and enhance their dragons within the HyperDragons ecosystem. Essentially, the developers seamlessly interconnected two dApps with fundamentally different mechanisms, enabling interoperability. This groundbreaking approach involved the utilization of digital tokens from one platform to create digital tokens within an entirely separate platform.

This novel concept triggered a ripple effect within the blockchain sphere, inspiring individuals to envision innovative applications that could draw upon seemingly unrelated platforms—a phenomenon rarely witnessed in the realm of centralized technologies.

The Unavoidable Path to Interoperability

Interoperability, in its essence, refers to the collaboration and sharing of characteristics among different entities, products, or infrastructures. In the realm of software, interoperability has been a guiding principle since the inception of the Internet. Examples of interoperability can be observed when websites and applications offer the option to sign in using Facebook credentials to avoid creating a new account, or when Bitmoji is used to send emojis on Snapchat.

Challenges in Achieving Blockchain Interoperability

Previously, achieving interoperability within and between blockchains posed significant challenges. Developers grappled with the task of building bridges that could connect disparate platforms and applications. The diversity among blockchain networks, encompassing various parameters such as consensus models, transaction schemes, and smart contract functionality, presented a major hurdle to interoperability.

HyperDragons and Cryptokitties: Showcasing Interoperability

The bridge forged by HyperDragons between itself and Cryptokitties showcased that interoperability was not an insurmountable obstacle. Furthermore, by establishing connections among seemingly distinct applications, the overall utility of not just one, but all related applications could be amplified.

The Benefits of Blockchain Interoperability

Nadejda Alkhadi, an analyst at iTransition, highlights the immense benefits that interoperability among blockchains can bring to the entire sector. Some of these advantages include seamless information sharing across participating blockchains, easier execution of smart contracts across different chains, collaboration and shared development of blockchain solutions by enterprises, the opportunity for IT professionals to specialize in a few prominent blockchain standards rather than a broad understanding of multiple protocols, and the potential to foster partnerships within the blockchain ecosystem.

The Need for a Robust Interoperability Framework

As the number of applications, platforms, and blockchain networks continues to grow, the need for a robust interoperability framework becomes more crucial than ever. Recognizing this importance, platforms such as Cosmos, Polkadot, and Ark have started offering solutions that enable developers from various sectors to establish connections. The possibilities for innovation, creativity, and collaboration are boundless when the entire blockchain world is interconnected, buzzing with activity and novel ideas.


As the demand for dApps continues to grow, the need for a robust interoperability framework becomes increasingly crucial. Platforms like Cosmos, Polkadot, and Ark are leading the way in providing solutions that enable developers to establish connections, paving the way for endless possibilities of innovation, creativity, and collaboration in the interconnected blockchain world.

With such developments, Dapps.co, as an open, neutral, censorship-resistant, programmable, decentralized, and chain-agnostic app store, plays a vital role in facilitating the adoption and monetization of decentralized applications, contributing to the ongoing transformation of the digital landscape.