Documentation Index
Fetch the complete documentation index at: https://docs.moca.network/llms.txt
Use this file to discover all available pages before exploring further.
Moca Chain is a Layer 1 EVM-compatible blockchain purpose-built for decentralized identity, enabling chain-agnostic identity data issuance and verifications.
Sub-second identity flows
CometBFT consensus, 1-second blocks, instant finality. Age checks, KYC gates, and logins commit in a single block, so identity flows feel synchronous to the end user.Consumer-scale capacity
800 transactions per block and a 60,000,000 gas limit. Moca Chain handles ZK verifier contracts and batched credential issuance at full production volume, not just testnet workloads.Builder-ready
Moca Chain is fully EVM-compatible and supports transient storage (EIP-1153) along with other Shanghai opcodes. Existing Solidity contracts port over with little to no rewrite, and standard Ethereum tooling (Hardhat, Foundry, Remix, MetaMask) works as is. Integration moves from quarters to days.Storage without the liability (MCSP)
Moca Chain stores credentials in the Moca Chain Storage Provider network (MCSP), a decentralized storage layer with S3-compatible APIs:- Data availability tracks chain uptime
- Storage is distributed across independent providers for resilience
- Geolocation-specific storage supports data residency requirements
- Partners stop running their own credential databases, and users keep ownership of the underlying data
Privacy by construction
Privacy is built into the protocol:- Zero-knowledge proofs: Verify claims without exposing data (e.g., prove you are over 18 without sharing your birthday). Moca Chain currently uses Circom circuits with Groth16.
- Selective disclosure at the schema level: Apps confirm a user is over 18, KYC’d, or accredited without ever seeing the underlying attributes.
- Raw data stays on device: Personal data never leaves the user’s device, which materially reduces GDPR and CCPA exposure for partners.
- zkTLS: Enables secure onboarding from web sources while keeping information encrypted and user-authorized.