Base Splits From Optimism Superchain
Coinbase's Base network has announced a split from the Optimism (OP) Stack and its "Superchain" initiative, opting to manage its own codebase to accelerate upgrades. The move also terminates a three-year revenue-sharing agreement between Base and Optimism. The pivot towards autonomy is expected to shift incentive structures and capital flows across Layer 2 ecosystems.
- The terminated revenue-sharing agreement stipulated that Base would contribute the greater of 2.5% of its total sequencer revenue or 15% of its net profits to the Optimism Collective. In return, Base was eligible to receive up to 118 million OP tokens over a six-year period to participate in Optimism's governance. - At times, Base's contribution accounted for as much as 97% of the total sequencer revenue flowing to the Optimism Collective, making its departure a significant financial event for Optimism. The total revenue shared by Base during the partnership amounted to over $16 million. - A primary driver for Base's move is to accelerate its upgrade cycle. By managing its own unified tech stack, Base aims to increase the frequency of hard forks from approximately three to six per year, allowing for faster implementation of new features and improvements. - The "Superchain" is a concept for a network of Layer 2 chains built on the OP Stack, designed to share infrastructure like bridging, governance, and communication layers for interoperability. The OP Stack itself is an open-source, modular toolkit that simplifies the creation of new Layer 2 blockchains. - Before the split, Base's smart contract upgrades required a multi-signature agreement from both Base and the Optimism Foundation, meaning Base could not upgrade unilaterally. The new structure gives Base autonomy over its own development roadmap. - In response to the announcement, the price of Optimism's OP token dropped significantly, by as much as 25%, reflecting investor concern over the loss of revenue and the potential fragmentation of the Superchain ecosystem. - Jesse Pollak, the creator of Base and Head of Protocols at Coinbase, has emphasized the goal of onboarding the next billion users to crypto, and having an integrated, independent stack is seen as crucial to achieving this without external dependencies. - While decoupling from the OP Stack, Base has stated it will continue to collaborate with Optimism and remain compatible with the OP Stack specifications during a transitional period to ensure stability for users and developers.
