A Coherent
Layer2 Scaling
Platform

Celer Network is a coherent layer2 scalability platform with multi-chain and cross-layer support. By combining State Channel and Layer-2 Rollup together, Celer serves as a platform to cater to a diverse set of applications such as micropayment, DeFi and gaming in a complex scalability tradeoff space: be the focus real-time low latency, high throughput or low-cost.

Celer is a true layer2 platform where the eventual security of the system only relies on layer1 blockchain security. Finally, Celer State Guardian Network is a decentralized and general purpose watch tower layer to support optimal user experience and added security for both State Channel and Rollup components. CELR token is the utility token that is required to participate in the State Guardian Network and provide various layer-2 services for Celer Network users.

Celer State
Channel

Offers instant transaction settlement, real-time interaction, and frictionless bridging of multi-chain and multi-layer assets. Clean abstraction, high performance, flexible upgradable and fully production-ready.

cOS

Development framework and runtime for State Channel enabled applications. Provides common design patterns, and handles the operation, storage, tracking, and dispute of off-chain states.


cRoute

Generalized conditional value routing across a network consists of multiple chains and layers. Fully decentralized with high failure resilience.


cChannel

Generalized State Channel’s foundational layer. Supports fast state and value transfer with generic and arbitrary conditional dependency on layer2 and layer1 states.

Celer
Rollup

Celer Rollup scales up layer1 blockchain by acting as a separate and faster chain with a strong tie to the layer1 blockchain to draw “security power” from the layer1 blockchain. This separate layer2 rollup chain carries out computation and stores data of its own. However, “execution trace” including instructions about chain state transition (i.e. “calldata”) and highly compressed chain state (i.e. “stateroot”) is continuously streamed to the layer1 chain. With all these execution traces, whenever needed, layer1 can be used to verify if the state transition on layer2 is valid and stop any malicious attempts on layer2.

Celer’s rollup is suitable to solve the scalability challenge on L1 for a wide range of application scenarios with an initial focus on DeFi applications. Layer2.finance scales up existing DeFi protocol with no protocol migration needed, no liquidity segregation and one-stop shop user experience.

Celer State
Guardian Network

Offers instant transaction settlement, real-time interaction, and frictionless bridging of multi-chain and multi-layer assets. Clean abstraction, high performance, flexible upgradable and fully production-ready.

2021
Roadmap

Q1

Layer2.finance v0.1 mainnet launch cBridge MVP release

Q2

layer2.finance v1.0 launch (see detailed feature) cBridge v1.0 launch

Q3

layer2.finance v1.1 launch with ZK Rollup support (see detailed feature) cBridge v1.1 launch

Q4

layer2.finance v2.0 with cross-chain synthesis (see detailed feature)

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