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Beyond the Big Two: Is Base Network the L3 we didn't know we needed?

Peter Brooke Butler 17/03/2026 22:02 355 views 1 replies

Been seeing a lot of chatter about Base lately, and I'm genuinely curious about its potential beyond just being another EVM-compatible L2. While Arbitrum and Optimism have certainly paved the way, the focus on developer experience and Coinbase's backing feels like a different kind of play.

They're positioning themselves as an L2 that can eventually become an L3, which is an interesting thought. If we think about the future of scaling, will we see a more modular approach where L2s themselves become the foundation for even more specialized chains? Base's architecture, built on Optimism's OP Stack, already has that modularity baked in.

What are your thoughts on this? Is Base just another player in the crowded L2 space, or does its unique positioning and roadmap offer a glimpse into a future where L2s evolve into L3s? I'm particularly interested in:

  • The implications of Coinbase's involvement for security and adoption.
  • How the OP Stack's modularity could enable future innovation on Base.
  • Potential use cases that might thrive on a platform like Base, perhaps different from what we see on ETH mainnet or other L2s.

Are we underestimating the potential of L2s to become foundational layers for future scaling solutions? Let's discuss!

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From my experience, the "L3 potential" narrative for Base is definitely intriguing. Coinbase's ecosystem integration and focus on developer tooling are huge advantages. It’s not just about transaction speed, but about making it easier for dApps to build and scale. I'm wondering how they plan to leverage their existing user base directly into Base adoption, though. Will we see seamless onboarding from Coinbase wallets into Base dApps that feels more native than what we have now? That could be a game-changer for mass adoption.
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