In the Web3 space, Layer 2 (L2) solutions have been emerging one after another, which has attracted the attention of many industry commentators. Some believe that the continuous launch of new L2s will lead to network fragmentation and think that the market has reached a saturation point, claiming that no more chains are needed. However, this view is one – sided.
The rise of L2s is not a short – lived trend. It is an enterprise – grade infrastructure expansion. Many industries, including banking, game studios, logistics networks, and global manufacturers, are beginning to adopt L2 technologies. For example, the gaming activity on some L2 blockchains increased by more than 20,000% in February 2025. These risk – averse industries do not make major technological changes easily. The fact that they choose to use L2s indicates that L2s have unique advantages that meet their specific needs.
For large enterprises and institutions, they often have requirements for custom performance, predictable costs, jurisdictional compliance, and granular – level privacy. Public blockchains and shared Layer 1 (L1) architectures may not be able to meet these needs. Therefore, they prefer to deploy their own L2 chains to better meet their business requirements.
With the development of modular stacks, rollup – as – a – service platforms, and zero – knowledge proof technology, it is becoming easier and more cost – effective for enterprises to launch and maintain dedicated L2 chains. This will inevitably lead to an increase in the number of L2s in the future.
Although some people are worried that the increase in L2s will bring problems such as liquidity fragmentation and the dispersal of tradable assets, these concerns are short – sighted. Because through the construction of shared settlement layers, trust – minimized bridges, and unified account abstraction, seamless interoperability between L2s can be achieved. In the end, users will not care about the specific L2 they are using, as long as they can transact easily.
In conclusion, the development of L2s is an important trend in the Web3 field. The increase in the number of L2s is conducive to meeting the diverse needs of different industries and promoting the development and expansion of the entire Web3 ecosystem. We should look at the development of L2s with a rational and forward – looking attitude and not be misled by short – sighted views.
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