Prove Any Action
Cross-Chain
Polymer makes cross-rollup interoperability fast and easy for application builders.
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Builder-First Interoperability For Rollup Applications
Polymer is an interoperability protocol tailor made for multi-rollup applications. It places control in the hands of the builder, by combining cross-chain merkle proofs and a simple API to allow application builders to flexibly adopt Polymer's infrastructure for their own needs. Prove any action. Cross-chain.
Cross-Rollup
Execution Proofs
Polymer is deployed as an Ethereum L2. It uses its native connection to Ethereum and other rollups to continuously fetch and propagate rollup state data. Applications can then use Polymer's Prove API to generate proofs against the state data to validate cross-chain app logic.
State Streaming
Access all Ethereum rollups at block time latency. Polymer makes the latest state data of all connected rollups readable from any L2 in its network.
Prove API
Own your interop end to end. Customize your cross-chain functionalities without being locked into any standard or interface.
Make Interoperability Work For You
Real-Time Latency
Every second counts. Interoperate across all rollups in real-time.
Bring Your Own API
Use your own smart contracts to emit cross-chain events. No modifications needed.
One-To-All Routing
Access any event from any rollup. No more manual source-destination pairings.
Less Contracts. Less Gas.
Save hassle and gas by interoperating with a single call function. No additional messaging contracts needed.
Own Your Interop
Take control of your app's cross-chain functions. Adopt Polymer's infrastructure to fit your app logic.
Infinitely Extensible
Expand to new rollups in minutes, not months. Interoperate across any rollup framework or cluster.
Multi-Rollup Apps & Infrastructure
Chain Abstraction
Intents & Solvers
Multi-Rollup Apps
RaaS Providers
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