# MyDoge Team Deploys DogeOS Chikyu Public Testnet to Bring EVM Rollup Smart Contracts to Dogecoin Source: TechNewsList (https://technewslist.com) Canonical URL: https://technewslist.com/en/article/dogeos-chikyu-testnet-evm-smart-contracts-dogecoin-2026-10-01-morning Section: DeFi & Crypto (https://technewslist.com/en/defi-crypto) Author: TechNewsList Language: en Published: 2026-10-01T05:20:30.246+00:00 Updated: 2026-10-01T05:20:30.396462+00:00 > The MyDoge development group has released Chikyu, the first public testnet for DogeOS, implementing an EVM-compatible zero-knowledge rollup to execute Solidity smart contracts with DOGE gas fees. ## TL;DR - The MyDoge engineering organization deployed the Chikyu public testnet, marking the first operational rollup testbed for DogeOS. - The platform brings full Ethereum Virtual Machine execution capabilities to Dogecoin via a zero-knowledge validity proof mechanism. - Developers can deploy standard Solidity contracts while users pay network gas fees in native DOGE tokens. - The testnet includes an operational block explorer, decentralized bridge gateway, and developer faucet for liquidity testing. ## Key points - DogeOS functions as an off-chain layer-two scaling environment that settles cryptographic state roots onto Dogecoin base-layer blocks. - Base-layer consensus rules remain untouched, preserving Dogecoin's established proof-of-work mining structure and security model. - Decentralized finance applications including automated market makers and collateralized lending protocols can now run natively on DOGE. - The rollup sequencer compresses transaction execution data, targeting sub-second block confirmations and fractions of a cent in fees. - A formal bug bounty initiative and third-party security audits are scheduled across the testnet phase ahead of mainnet deployment in 2027. ## What happened On September 30, 2026, the development group behind the prominent MyDoge ecosystem officially announced the operational deployment of Chikyu, the inaugural public testnet for DogeOS. The milestone represents an ambitious architectural initiative to transform Dogecoin from a single-purpose transactional peer-to-peer cryptocurrency into a programmable decentralized application network. By implementing a high-throughput layer-two framework, DogeOS enables developers to deploy complex decentralized applications while retaining cryptographic ties to Dogecoin's established ledger. The Chikyu release opens live developer access to an Ethereum Virtual Machine (EVM)-compatible runtime built directly on top of zero-knowledge rollup technology. Through this infrastructure, existing Solidity smart contracts, decentralized finance protocols, and digital asset registries can be ported to the DogeOS execution environment with minimal code adjustments. Crucially, the system utilizes native DOGE as the foundational utility asset for paying network execution gas fees, eliminating the requirement for secondary wrapper tokens. MyDoge leadership outlined that the Chikyu testnet phase serves as the critical proving ground for contract verification, cross-chain bridge security, and sequencer decentralization. The project has published complete developer documentation alongside an open-source software development kit, a dedicated block explorer, and an automated faucet dispensing testnet DOGE for contract deployment. ## Why it matters For more than a decade, Dogecoin has maintained an enduring position as one of the most recognizable and liquid digital assets in the global cryptocurrency ecosystem. However, because its base-layer architecture inherits Bitcoin's non-Turing-complete scripting constraints, Dogecoin holders have historically lacked native access to decentralized finance services, borrowing pools, and automated on-chain liquidity primitives. Capital held in DOGE remained largely idle in external custodial exchanges or isolated personal wallets. Previous community attempts to introduce smart contracts to Dogecoin relied on centralized custodians or federated sidechains that introduced severe trust assumptions. If a bridge operator suffered a security breach or validator collusion occurred, user assets were exposed to total liquidation risk. DogeOS addresses this systemic architectural vulnerability by adopting zero-knowledge validity proofs, mathematically guaranteeing that off-chain layer-two transactions cannot violate base-layer accounting rules. ![Cryptocurrency mining farm providing decentralized computing security](https://rkhynbcsbnkkcwgexzwg.supabase.co/storage/v1/object/public/media/api/1790832009841-zp0qzt-dogeos-chikyu-testnet-evm-smart-contracts-dogecoin-2026-10-01-morning-inside-1-26d7ba7631.webp) Furthermore, the launch reflects a broader industry renaissance in extending modular scaling architectures to mature proof-of-work blockchains. Rather than attempting contentious hard forks that could fracture community consensus, developers are leveraging rollups to deliver modern execution speed while anchoring ultimate settlement into battle-tested proof-of-work networks. ## Technical details Under the hood, DogeOS operates an optimistic-compatible zero-knowledge proving system optimized for high-frequency microtransactions. The execution environment executes transactions in an EVM-equivalent state machine, allowing full compatibility with standard developer tooling including Hardhat, Foundry, and MetaMask. Incoming transactions are batched by a high-throughput sequencer node that executes state transitions and generates compressed validity proofs. These cryptographic proofs, along with compressed transaction call data, are periodically committed and verified on the Dogecoin base network through specialized transaction outputs. Because data availability is secured by Dogecoin's proof-of-work mining difficulty, users can reconstruct the entire layer-two state independently even if sequencer infrastructure experiences temporary operational outages. ![Cryptocurrency trading workstation showing digital asset liquidity metrics](https://rkhynbcsbnkkcwgexzwg.supabase.co/storage/v1/object/public/media/api/1790832023406-2dif1a-dogeos-chikyu-testnet-evm-smart-contracts-dogecoin-2026-10-01-morning-inside-2-a052b4bc5b.webp) A core technical innovation in Chikyu is its native gas abstraction bridge. When a user executes a transaction on DogeOS, the protocol automatically converts the execution cost into equivalent DOGE satoshis. Internal benchmark testing conducted across the initial testnet cluster showed consistent transaction throughput exceeding 1,200 transactions per second with sub-second block finality, representing a monumental increase over Dogecoin's traditional one-minute block time. ## Market / industry impact The introduction of a functional EVM layer for Dogecoin has significant implications for cryptocurrency market liquidity and decentralized exchange volumes. Dogecoin currently commands tens of billions of dollars in aggregate market capitalization. Unlocking even a modest percentage of this dormant capital for decentralized lending, liquidity provision, and automated market making could rapidly elevate DogeOS into a top-tier layer-two ecosystem by total value locked. Decentralized exchange developers have already signaled interest in launching dedicated Dogecoin-denominated liquidity pools. By pairing DOGE directly with tokenized real-world assets and stablecoins within a native rollup environment, traders can execute arbitrage strategies and yield farming without routing capital through Ethereum or Solana bridge wrappers. Additionally, the initiative creates healthy competitive dynamics across proof-of-work scaling solutions. As Bitcoin layer-two protocols continue attracting substantial venture funding, DogeOS demonstrates that proof-of-work utility expansion is not limited to Bitcoin alone, providing an operational blueprint for other legacy digital currencies seeking modern decentralized application capabilities. ## What to watch next During the initial Chikyu testnet cycle, observers will closely track developer adoption metrics, specifically the number of unique smart contracts deployed and daily active testnet wallet interactions. The reliability of the native cross-chain bridge interface under sustained transaction stress will be an essential indicator of mainnet readiness. Security audits will represent another critical milestone. The MyDoge development team has committed to engaging multiple independent smart contract and cryptography audit firms to perform formal verification on the rollup contracts and zero-knowledge circuit implementations before deploying on production mainnet. Finally, the community will observe whether decentralized protocol developers from Ethereum and Arbitrum deploy canonical branches on DogeOS. If established decentralized finance blue-chips deploy native frontends on the network, DogeOS could achieve rapid mainnet liquidity convergence when the production network launches in 2027. ## Sources * [DogeOS Project News](https://dogeos.org/announcements/chikyu-public-testnet-launch/) - Technical release announcement outlining the Chikyu testnet architecture, EVM compatibility, and ZK rollup sequencer specifications. * [CoinDesk](https://coindesk.com/tech/2026/09/30/dogecoin-layer-2-evm-rollup-dogeos-launches-chikyu-testnet/) - Comprehensive reporting on DogeOS testnet launch, developer onboarding, and smart contract execution using native DOGE fees. * [Cointelegraph](https://cointelegraph.com/news/dogecoin-smart-contracts-dogeos-evm-testnet) - Industry analysis on zero-knowledge rollup scalability for proof-of-work blockchains and Dogecoin DeFi integration. Mentions: MyDoge, DogeOS, Alex Lewis, Dogecoin Foundation ## Sources - [DogeOS Project News](https://dogeos.org/announcements/chikyu-public-testnet-launch/) - [CoinDesk](https://coindesk.com/tech/2026/09/30/dogecoin-layer-2-evm-rollup-dogeos-launches-chikyu-testnet/) - [Cointelegraph](https://cointelegraph.com/news/dogecoin-smart-contracts-dogeos-evm-testnet)