QDay is a quantum-resistant, EVM-compatible Layer 2 blockchain built on the Abelian blockchain. It is designed to enhance security against quantum computing threats while providing scalability, interoperability, and efficient transaction processing.QDay integrates a hybrid PoS-over-PoW consensus mechanism, combining the security of Proof of Work with the energy efficiency and scalability of Proof of Stake. It offers features such as a blockchain explorer, MetaMask integration, a faucet system, decentralized exchanges, and cross-chain bridges, all within a secure testing environment called QDay Testnet. The total supply of QDAY tokens is 22,517,998,100, mirroring the supply of ABEL, with governance managed by the QDay DAO.
You can find more details at the following links:
| No. | Repository Name | Description | Language |
|---|---|---|---|
| 1 | qday-da-node | As the DA(Data Availability) node of the QDAY chain, it forks Ethermint. | Golang |
| 2 | qday-community-website | QDAY Ecosystem's community portal website | Golang |
| 3 | qday-abel-bridge-committer | Providing rollup capabilities for the QDAY chain is one of QDAY's core components. | Golang |
| 4 | qday-zkevm-node | It provides the execution environment for QDAY Chain and is one of the core components of QDAY. It is a fork of PolygonZKEVM. | Golang |
| 5 | cometbft | CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core. | JavaScript |
| 6 | qday-zkevm-contracts | The contract necessary to provide rollup capabilities for QDAY is one of the core components of the QDAY chain; it is a fork of PolygonZKEVM. | Solidity |
| 7 | qday-explorer-blockscout | Customized explorer for Qday | Elixir |
| 8 | qday-deploy | A deployment repository for the QDAY. | Makefile |
| 9 | qday-abel-bridge-indexer | Data indexing service built for the ABEL Chain Bridge within the QDAY ecosystem. | Go |
| 10 | qday-explorer-fronted | The frontend codes for the QDAY blockchain explorer. | TypeScript |
| 11 | uniswap-v3 | QDAY Swap provides dex services for the QDAY ecosystem; it is a fork of uniswap v3. | Solidity |