1/ Prove API: A Better Interoperability Model
Interop is often presented as a problem of messaging, i.e. "how do I notify another chain something happened?"
Polymer believes that proofs, not messages, are a superior way to scale apps across an evolving interop landscape
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2/ Since launching in Aug 2025
The Prove API has facilitated more than $600M in volume, with a median latency of 0.97s.
Our network covers EVM L1s and L2s, @solana, @trondao, @Plasma, and more
3/ With proofs, interop is simplified from a multistep operation to a call function:
Any application can query and verify on-chain data (events) within Polymer's network to execute a corresponding crosschain action.
4/ The result?
Most crosschain txs on Polymer take less than ~1s end to end
With a 99.9% cost reduction vs traditional message passing protocols.
Proof of Latency:
5/ Using proofs, Polymer also abstracts away all integration overhead and complexity
Smart contracts become directly interoperable, allowing devs to scale their app across dozens of chains with the same ease as building on a single chain
Build once. Ship everywhere đą
6/ Polymer creates a more reliable, scalable, and future-proof base layer for crosschain applications
While pushing the boundaries of interop performance and usability.
Integrations with several key partners are slated for Q4
Stay tuned for our biggest quarter yet...đ
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