The Evolution of Celo: From Layer 1 to Layer 2
This timeline highlights the key milestones in Celo’s development, from its launch as a Layer 1 blockchain to its transition to an Ethereum Layer 2 solution.Celo’s Journey from L1 to L2
Watch this video to learn about Celo’s transition from Layer 1 to Layer 2, exploring the reasons behind this strategic move and what it means for the future of the ecosystem:Timeline of Celo’s Journey
Celo officially completes its transition to Layer 2 on Ethereum, marking a new era of enhanced security, scalability, and interoperability.
The Baklava testnet transitions to Layer 2 as a final preparation before mainnet deployment.
cLabs officially announces plans for the Celo Layer 2 mainnet launch, outlining final steps and timelines.
cLabs provides an update on testnet progress and announces an upcoming code audit to ensure security and stability before mainnet deployment.
The Alfajores testnet successfully transitions to a Layer 2, allowing developers to start testing under the new architecture.
The Celo ecosystem begins preparations to upgrade the Alfajores testnet to a Layer 2 environment, marking another step towards mainnet migration.
Dango, the first Celo Layer 2 testnet, is launched, allowing developers and infrastructure providers to familiarize themselves with the new environment.
cLabs proposes integrating an off-chain data availability layer, powered by EigenLayer and EigenDA, to enhance scalability and reduce costs.
cLabs proposes adopting the OP Stack for Celo’s Layer 2 migration to align more closely with Ethereum, reduce production time, enhance security, and maintain its unique features with minimal migration risk.
An update is provided on refinements in the Layer 2 stack selection process, addressing key technical considerations.
cLabs announces the latest developments in selecting the technology stack for Celo’s Layer 2 transition.
cLabs provides a framework for evaluating different Layer 2 technology stacks, guiding the decision-making process for Celo’s migration.
cLabs releases an update on the roadmap for Celo’s transition to Layer 2, outlining expected phases and milestones.
The Gingerbread hardfork is implemented to prepare for Celo L2 with a focus on improving Celo’s compatibility with Ethereum by streamlining code and introducing , on-chain carbon offsetting through transaction fees, enhancing both performance and sustainability.
In a strategic move, cLabs proposes transitioning Celo from an independent Layer 1 blockchain to an Ethereum Layer 2 to leverage Ethereum’s security and expand its reach within the Ethereum ecosystem.
cLabs announces Celo 2.0 with improved Ethereum compatibility, better performance, and enhanced tokenomics.
Ethereum completes its transition from Proof of Work to Proof of Stake, significantly reducing its energy consumption and addressing some of the sustainability concerns that Celo originally set out to solve.
The Donut hard fork is implemented on Celo, enhancing its EVM (Ethereum Virtual Machine) compatibility and introducing cross-chain interoperability with other blockchain networks.
Celo officially launches its Mainnet on Earth Day, marking its debut as a Layer 1 blockchain network. Designed with a focus on energy efficiency and low transaction costs, Celo sets out to provide a more sustainable and accessible blockchain solution.
Ethereum debuts as a Proof-of-Work blockchain, introducing smart contracts but facing high fees and energy consumption.