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Moca Chain is a Layer 1 EVM-compatible blockchain purpose-built for decentralized identity, enabling chain-agnostic identity data issuance and verifications.

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EVM Compatible

Moca Chain is fully EVM-compatible. Developers can deploy existing Solidity smart contracts and use familiar tooling (Hardhat, Foundry, Remix, MetaMask) without modification.

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Decentralized Data Storage

Moca Chain stores credentials in its decentralized storage network (MCSP) to:
  • Ensure data availability is consistent with chain uptime
  • Distribute storage across independent providers for resilience
  • Support geolocation-specific storage for data residency requirements

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Privacy and Zero-Knowledge Focus

Privacy is built into the protocol:
  • Zero-Knowledge Proofs (ZKPs): Verify claims without exposing data (e.g., prove you’re 18 without sharing your birthday).
  • zkTLS: Enables secure onboarding from web sources while keeping information encrypted and user-authorized.
Moca Chain currently uses Circom with Groth16 for ZK proofs. More information on zkTLS will be provided as it rolls out.

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Performance & Availability

Leveraging CometBFT consensus, Moca Chain provides:
  • Instant finality
  • ~1 second block time
  • 2,400 max transactions per block
Most major L1s have 2+ second block times without instant finality.

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Next Steps