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    About Liberty Chain

    Liberty Chain is a purpose-built Layer-2 blockchain designed for regulated financial markets. It combines the security and decentralization of Ethereum with institutional-grade compliance tooling, enabling real-world asset tokenization, regulated trading, and compliant DeFi at scale.

    What is Liberty Chain?

    At its core, Liberty Chain is an Optimistic Rollup that posts transaction data to Ethereum and inherits its security guarantees. It is built on the OP Stack, the same modular, open-source framework that powers Optimism Mainnet, Base, and a growing number of chains in the Optimism Superchain ecosystem.

    What makes Liberty Chain different is its focus on compliance. Where most Layer-2 networks are built for permissionless, general-purpose applications, Liberty Chain provides the infrastructure that regulated institutions need: on-chain identity, configurable transfer restrictions, asset lifecycle management, and audit-ready transparency — all without sacrificing the openness and composability that make blockchains powerful.

    Built on the OP Stack

    The OP Stack is a standardized, open-source development stack maintained by the Optimism Collective. It provides a battle-tested foundation for building Layer-2 rollups on Ethereum, and it powers some of the largest networks in the ecosystem including Optimism Mainnet, Base, Zora, and Mode.

    By building on the OP Stack, Liberty Chain inherits several key advantages:

    • Ethereum-equivalent EVM — any Solidity or Vyper contract that works on Ethereum works on Liberty Chain without modification.
    • Proven security model — transaction data is posted to Ethereum L1 and state roots are submitted for verification through a fault-proof system.
    • Continuous upgrades — as the OP Stack evolves with improvements like fault proofs, EIP-4844 blob data, and shared sequencing, Liberty Chain benefits from these upstream enhancements.
    • Shared standards — standard bridge contracts, cross-chain messaging, and a common developer experience across all OP Stack chains.

    Key Features

    Compliance-Enabled

    On-chain identity registry, configurable transfer restrictions, and KYC/AML infrastructure built into the protocol layer. Issuers can enforce regulatory requirements without off-chain workarounds.

    2-Second Block Times

    Transactions confirm in approximately 2 seconds, providing a responsive experience for trading, transfers, and contract interactions.

    Sub-Cent Fees

    Transaction costs are typically under $0.01, making on-chain operations economically viable for high-frequency use cases like trading and settlement.

    Full EVM Compatibility

    Deploy contracts using Hardhat, Foundry, Remix, or any Ethereum development tool. All standard Solidity libraries and OpenZeppelin contracts work as expected.

    Superchain Interoperability

    Liberty Chain is part of the Optimism Superchain, a network of interoperable OP Stack chains that share a common bridge, security model, and communication layer. This means assets and messages can move between Liberty Chain and other Superchain networks including:

    • Optimism Mainnet — the original OP Stack rollup and governance hub for the Superchain.
    • Base — Coinbase's L2, one of the highest-throughput chains in the ecosystem.
    • Unichain — Uniswap's dedicated chain for DeFi and liquidity.

    Cross-chain bridging is handled through the standard OP Stack bridge, which uses Ethereum L1 as a trust anchor. Users can bridge ETH and ERC-20 tokens between Liberty Chain and Ethereum Sepolia (on testnet) via the Liberty Chain Bridge.

    Superchain Messaging

    As the Superchain matures, direct chain-to-chain messaging will enable contracts on Liberty Chain to call contracts on Base, OP Mainnet, and other Superchain networks without routing through Ethereum L1.

    Built on 7 Years of Compliance R&D

    Liberty Chain is developed by LCX, a regulated exchange and blockchain company that has been building compliance infrastructure since 2018. Over 7 years of research and development have gone into the tokenization protocols, identity frameworks, and regulatory tooling that underpin Liberty Chain.

    This is not a general-purpose chain with compliance features bolted on. Compliance is a first-class design consideration that influenced every layer of the architecture — from how tokens are issued and transferred to how identity is represented on-chain.

    To learn more about the technical architecture, see the Architecture page. To explore the tokenization framework, visit Tokenization Overview.