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Base’s Shift Away From Optimism Raises Questions About Superchain’s Future

Network & InfrastructureMarket Events
February 19, 2026
1 min read
Base’s Shift Away From Optimism Raises Questions About Superchain’s Future

Base’s decision to move away from the OP Stack to a unified software stack is raising questions about the long-term economics behind Optimism’s Superchain model.

The OP Mainnet, which is powered by the OP Stack, is currently the third-largest Ethereum Layer-2 by total value locked (TVL) at $1.84 billion, per L2beat.

OP, Optimism’s native token, is currently trading at around $0.14, down 26% over the past 24 hours, according to CoinGecko data. The sell-off followed a Wednesday, Feb. 18, blog post from Base – the Ethereum Layer-2 blockchain launched by Coinbase with a TVL of $3.8 billion – outlining plans to move away from Optimism’s software over the coming months.

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layer 2 scalingoptimismbase blockchaintv llayer 2 stackcoinbaseop tokenethereum scalabilitydecentralized apps

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