Skate

Skate is a universal cross-chain application infrastructure that maintains a unified state layer across heterogeneous virtual machines. By decoupling application state from local asset custody, the network allows decentralized applications to run unified orderbooks, automated market makers, and logic across different blockchains without redeploying isolated instances on each network.

Team and funding

The protocol is developed by SkateFi, which originally launched in 2023 under the name Range Protocol. In September 2023, the team closed a $3.75 million seed funding round co-led by HashKey Capital and Nomad Capital, with participation from Mirana Ventures. The project also received backing from founders affiliated with networks including EigenLayer, Polygon, Axelar, and Biconomy.

Architecture and mechanics

The core of the network is the Skate Hub Chain, an optimistic rollup built on the OP Stack. It settles directly to Ethereum and posts transaction data to Avail. Rather than moving assets via traditional lock-and-mint bridges, Skate keeps user assets stationed on periphery chains such as Solana, Sui, Arbitrum, Base, and BNB Chain. When a user interacts on a periphery network, off-chain entities called executors package the action into an intent, transmit it to the Hub Chain Kernel Manager for state validation, and then execute idempotent settlement tasks on the destination chain or refund tasks on the origin chain.

Validation and security profile

Off-chain coordination relies on the Skate Execution Network alongside the Skate EigenCloud AVS, which secures cross-chain attestations using restaked capital through EigenLayer. Nethermind conducted an independent security audit of the core contracts. The SKATE token powers governance through Skate DAO. Token holders vote on protocol upgrades, fee settings, and emissions.

Risks and operational trade-offs

Because the network relies on specialized executors to route and fill user intents across chains, users face counterparty execution dependencies. If executors lack local inventory or suffer downtime, actions can experience delays until refund logic triggers. The protocol also inherits the dispute-resolution and security assumptions of its rollup structure and restaked validation network.