It’s no surprise that, according to Deloitte, about 87% of businesses intend to invest in blockchain-based solutions within the next few years. This technology has come a long way, with many industries opening their doors to it.
While most people still associate it with digital currencies like Bitcoin, blockchain is now reshaping how we think about building websites, handling data, etc.
Of course, there are those who are usually drawn to the latest Bitcoin price movement, but behind the scenes, the technology is quietly changing the foundations of web development. So, if you want to learn more about how this is happening, you have just come to the right place. Keep reading.
The popularity of blockchain in web development
If the global web 3.0 blockchain market alone had reached $1.73 billion by 2022, you can imagine what things are like in 2025, given the increasing interest in technology. According to a Medium study, the industry is expected to continue growing by a CAGR of 47.1%. In fact, Acropolium reported that about 81% of leading public companies were using it as of October 2024.
One reason for blockchain’s growing appeal among web developers is its improved security. Its decentralized and cryptographic nature helps reduce the possibility of data exposure to unauthorized persons. Remember, cybersecurity has become a hot topic in web development, given that attackers are seeking the slightest opportunity to compromise data.
Actually, according to Expert Insights, most websites experience at least 94 daily attacks and about 2608 bot visits per week. Considering the consequences of these attacks, you don’t want to ignore this aspect, even for a second. And this is why more secure infrastructures like blockchain are gaining traction in web development.
More reasons why blockchain appeals to web developers
Through its smart contracts, blockchain allows developers to create decentralized applications (dApps) with increased automation, transparency and speed. As such, they can enjoy more efficient and secure workflows, reduced costs and much more. Smart contracts are basically self-executing agreements that eliminate the need for manual intervention, thus reducing errors.
Ethereum is a good example of one of the most famous blockchains for dApp development. According to Modern Diplomacy, the network has over 4,000 monthly active developers despite gas fees remaining high.
Plus, Calibraint claims that Ethereum alone hosts more than 4,000 dApps. With these applications rapidly penetrating different sectors, the institution noted that the amount of dApp transactions was about $200 billion in 2023 alone, a 20% year-on-year growth.
Blockchain’s transparency is another reason developers have not ceased to welcome it. Especially now that the cloud has made it possible for teams to collaborate across different continents, the need for transparency has become very apparent. Everyone must be aware of each transaction made in the network, which reduces the chances of fraud.
Blockchain helps to address this challenge by time-stamping and storing every transaction or change in blocks, which are then linked together. Once data is recorded and stored, it becomes nearly impossible to change it without changing every block that comes after it.
And thankfully, through its decentralization, blockchain puts the responsibility of verifying and validating transactions on the network participants, unlike centralized systems, where all that is available to only one entity. This can improve load balancing and lead to increased fault tolerance.
It gets even better when it comes to identity management. Blockchain uses cryptography to manage digital identities. And since the keys are unique to each person, you won’t need authentication through third parties.
Are there any challenges?
Of course, every good thing has its limitations. The question of scalability, for instance, is one of the most significant challenges faced by popular chains like Bitcoin. And this can be frustrating, especially for websites handling large transactions or during peak seasons.
Don’t forget that users are very intolerant of such experiences. For instance, if the peak season interactions cause your website to load more than three seconds, you may lose up to 53%. As if that’s not enough, just a one-second delay could lead to a 7% loss in conversions and reduce customer satisfaction by 16%.
These are not statistics to ignore for any web designer because user comfort and experience should be a priority. Good enough, there are more advanced chains that can help get ahead of these challenges.
Solana, for instance, is highly scalable, supporting up to 65,000 transactions per second. Ethereum 2.0 is another upgrade that’s expected to support up to 100,000 transactions per second. Given the continuing innovation in this sector, we may see even more scalable solutions in the coming days to help web designers provide more user-friendly experiences.
Notably, integrating this technology into existing systems can also be challenging. In fact, for some businesses, a complete overhaul, which needs a lot of time, resources, and expertise, must be done. Plus, you may have significant difficulties ensuring compatibility with current web technologies. And this is actually one of the main challenges of Web 3.0 because of its lack of interoperability with Web 2.0.
With the Web 3.0 blockchain market alone expected to grow by over 47%, it’s actually true that blockchain technology is significantly affecting web development. Developers are now taking advantage of this technology to improve their security, transparency and so on.
However, just as with any other technology, blockchain is not without challenges. Things like scalability and interoperability have become matters of great concern.
And since user experience is very important in web design, you don’t want to ignore these areas. Thankfully, more scalable solutions like Ethereum 2.0 are emerging, which might help address some of these challenges.
Read more: What Makes a Good App Feel Right — And Why the Small Things Matter
