If there is something in the blockchain world that everyone uses daily but often overlooks, the answer must be wallet connection. You may not have thought carefully about why we can click 'Connect Wallet' on a dApp, seamlessly jump to our own wallet, sign, confirm a transaction, and then return to the application. The bridge behind this is WalletConnect. It is not a flashy narrative, nor is it a conceptual trend, but an 'invisible hero' that is quietly but firmly changing the entire Web3 user experience.
In fact, I admire WalletConnect's thinking. Its initial positioning was very precise—creating a basic communication protocol for on-chain interactions. Many people might think it is just an SDK or a plugin that allows you to 'connect your wallet' when first encountered. But upon deeper understanding, you will find that it is more like a standard, a silent 'universal language'. As long as developers integrate WalletConnect, they no longer need to adapt to dozens or even hundreds of wallets. Accordingly, users can interact directly using their most familiar wallets anywhere. This freedom of connection is its core value.
From the user's perspective, what has WalletConnect changed?
Let's start with a very common scenario: previously, if you opened a decentralized exchange (like Uniswap) on a PC and wanted to use your mobile wallet, it was a massive hassle. You had to manually import private keys, or install a wallet extension, or repeatedly scan QR codes for confirmation. The entire process was long and cumbersome. Many newcomers were directly discouraged by this.
With WalletConnect, the process becomes:
Open the dApp and click 'Connect Wallet'.
A QR code pops up.
Take out your mobile wallet and scan, and connect immediately.
All subsequent operations are completed in your familiar wallet.
The entire interaction flows as naturally as 'scanning a WeChat payment QR code'. It is precisely this experience of lowering barriers that has made countless ordinary users feel for the first time: Web3 is not that complicated.
From the developer's perspective, what does WalletConnect mean?
The ecosystem of Web3 wallets is vast: Metamask, Trust Wallet, imToken, Coinbase Wallet, OKX Wallet... each wallet has different APIs and connection logics. For developers, connecting them one by one is almost an impossible task.
The emergence of WalletConnect has provided all developers with a unified interface. Once you integrate WalletConnect, you can automatically be compatible with almost all mainstream wallets. This way, project teams no longer need to expend massive manpower to adapt to wallets but can concentrate on refining their core products.
Many developers have privately said: 'If it weren't for WalletConnect, the iteration speed of Web3 products might be slowed by half.' This is not an exaggeration but a genuine feeling. It is because of WalletConnect that we have today’s rich and diverse on-chain application ecosystem.
The evolution of WalletConnect: from V1 to V2
If V1 was 'usable', then V2 is 'the true industry standard'. The working mode of V1 is relatively simple, mainly just QR code + session management, meeting most basic needs. However, with the explosion of user numbers and application scenarios, V1 gradually encountered some bottlenecks, such as:
Insufficient multi-chain support, switching chains is relatively cumbersome;
Session management is limited and not flexible enough;
Support for messages and notifications is not comprehensive.
Thus, WalletConnect V2 is here. It brings multi-chain connections, allowing a single session to simultaneously support multiple blockchain networks; at the same time, it enhances the message push and event subscription mechanism, making the interaction between dApps and wallets smoother. More importantly, V2 has completely transitioned to a 'protocolized, networked' level—it is no longer just an SDK, but a communication network that enables continuous, secure, and bi-directional communication between wallets and applications.
This upgrade has made WalletConnect no longer just a tool, but is gradually growing into the infrastructure of Web3.
Why is WalletConnect likely to be the 'invisible giant' of the future?
In the blockchain industry, everyone likes to chase those L1 and L2 projects with market caps in the hundreds of billions, or the AI+DeFi, GameFi narratives that are cool. But often, the most sustainable and stable value is hidden in those 'unassuming' infrastructures.
Just like in the early days of the internet, no one talked about the HTTPS protocol every day, and no one speculated about API Gateways, yet these things are the foundation that supports the entire internet structure. WalletConnect plays a similar role.
You can imagine: what would the entire Web3 look like if WalletConnect suddenly went offline tomorrow?
A large number of dApp wallet connections are paralyzed;
Users cannot freely switch between PC and mobile devices;
Developers are forced to reinvest massive manpower for compatibility.
This is almost a 'disaster at the infrastructural level'. This also indicates that its value has long surpassed that of any single product, becoming a necessity for the entire ecosystem.
The relationship between WalletConnect and user 'trust'
One of the most important keywords in Web3 is trust. Whether users are willing to click that 'confirm transaction' essentially depends on whether they trust the security of interactions between wallets and applications.
WalletConnect plays the role of a 'messenger' in this regard; it does not store private keys, does not act as a trading agent, and only safely connects wallets and applications. This 'neutral + decentralized' positioning makes it easier to gain user trust because everyone knows: it will not 'reach out to manage your assets'; it only helps you open the pipeline.
This concept of 'secure neutrality' is one of the reasons WalletConnect can maintain a long-term foothold.
Future outlook: more than just connection
I believe that the future of WalletConnect is far more than just 'connecting wallets'. With the networked evolution of V2, it has the potential to become an all-encompassing Web3 communication layer.
Possible future directions:
Cross-application identity system: Users only need to log in with WalletConnect once to seamlessly switch between multiple dApps.
On-chain notification network: Wallets can receive real-time security alerts, asset changes, governance proposal updates, etc., from applications.
Privacy-protecting communication: Combining zero-knowledge proof ensures that the message content remains completely confidential during transmission, while still being able to verify authenticity.
Enterprise-level application interface: In the future, institutional users entering Web3 will also need a secure and stable 'connection layer', and WalletConnect is likely the best choice.
You will find that it may gradually evolve into the 'WhatsApp + OAuth + WebSocket' collection of Web3, a communication backbone relied upon by all applications.
In summary, WalletConnect is not a speculative narrative but a solid industry cornerstone. It solves the major challenge of 'communication between wallets and applications' in the simplest way, reduces the user threshold, alleviates the development burden, and paves the way for the entire ecosystem. In the future, it may not be trending daily, but it will be deeply embedded in every corner of Web3, becoming an essential component that everyone uses, but may not notice.
So, when we talk about 'who can emerge from the next bull market', let’s not forget those foundational supports that quietly sustain the entire industry. WalletConnect is undoubtedly one of the most underrated.
@WalletConnect #WalletConnect $WCT
