Wonder Chain is a Layer-2 blockchain powered by ZKsync, launched by WonderFi Labs. The blockchain features the world's first freemium gasless model, allowing everyday users to transact for free while power users can pay priority fees for next-block finality. Built on the ZK Stack with full verifiability, it enables 180 TPS and is secured by zero-knowledge proofs, backed by EigenDA for reliable, trust-minimized data availability. Wonder Chain is part of ZKsync's Elastic Network of ZK Chains designed for native interoperability.

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