Let me back up. The Ethereum scaling plan, the one Vitalik and the core crowd sold around 2020, was rollup-centric. Push execution off the expensive base chain, settle proofs back to Ethereum, get cheap fast transactions while keeping security. Sound plan. The problem is what the market did with it. Every team and their cousin launched a "general purpose L2," each promising to be the home for everything, each spinning up a token, each begging users to bridge over with point farms and airdrop bait.
Now the bill's coming due.
Look at the deposit numbers. Linea's bridge deposits fell from $976 million in November 2025 to $367 million by May 2026. That's not a wobble. That's more than 60% of the locked value walking out the door in half a year. World Chain, Starknet, Mantle, same story, deposits sliding, activity thinning. The whole cohort of "we're a chain for whatever you want" rollups is quietly bleeding, and the only question left is which ones admit it first. Zero Network just did.
Here's my blunt opinion. A general purpose L2 with no users, no killer app, and no reason to be picked over Arbitrum or Base is not a blockchain. It's a deployment. There's a difference. A blockchain has people doing things on it. A deployment is some contracts sitting on a chain that exists mostly so the founders could raise a round and print a token. We pretended these were the same thing because the TVL charts looked busy during the airdrop farming era. Strip out the mercenary capital and a lot of that "ecosystem" was rented, never owned.
And the rented money left. Of course it did. Point farmers don't have loyalty, they have spreadsheets. The minute the rewards thinned or a fresher farm opened, they bridged out. You can't build a durable network on capital that's actively looking for the exit. I said this back when every L2 launch was treated like a moonshot, and it wasn't a hot take, it was just arithmetic.
So what survives?
The two obvious winners are already obvious. Arbitrum sits on roughly $16.8 billion in assets and runs optimistic rollups with real fraud proofs. Base has Coinbase's entire funnel pouring into it. Between them they own most of the meaningful L2 activity, and that gravity gets stronger, not weaker, because liquidity and users go where liquidity and users already are. Network effects are boring and they're undefeated.
The other survivors, I think, won't be general purpose at all. They'll be specialized. A chain built purely for a perps exchange. A chain tuned for a single game's economy. A chain that does one financial primitive really well and doesn't pretend to be a world computer. Those have a reason to exist because they're solving a specific problem better than a generic chain can. "We're an L2 and you can do anything here" is not a reason to exist. It's a description of every other L2.
Vitalik himself has been nudging developers to rethink the long-term roadmap, and good. The original vision wasn't wrong, it was just taken too literally by too many teams who heard "rollups are the future" and concluded "therefore my rollup specifically is the future." Those don't follow. The future being rollup-shaped doesn't mean your particular rollup gets to be in it.
There's a cleaner way to think about all this. Blockchains are infrastructure, and infrastructure consolidates. Nobody runs forty competing payment rails or ten national power grids in one country. You get a handful of dominant providers and a long tail of specialists, and everything in the mushy middle dies or gets absorbed. We're watching that exact shakeout happen in L2s right now, in real time, and it's healthy. Painful for the token holders left in the dying chains. Healthy for the ecosystem overall.
Am I bearish on Ethereum scaling? Not even slightly. I'm bearish on the idea that scaling means hundreds of interchangeable chains all competing for the same thin slice of attention. Fewer, better, more specialized. That's where this lands.
If you're holding a bag in some general purpose L2 token that's down 70% and still searching for its purpose, here's the uncomfortable question worth sitting with. What does this chain do that Arbitrum, Base, or a focused app-chain doesn't do better? If you can't answer in one sentence, the market's already answering for you. Zero Network won't be the last name on this list. It's just the one that stopped pretending first.