GoodBlock

GoodBlock is a Washington State LLC headquartered in Bellevue, providing blockchain architecture, engineering, and advisory services to organizations seeking practical, scalable solutions. Led by blockchain solutions architect Douglas Horn, the firm draws on more than 20 years of experience in media, communication, and technical storytelling. Its notable work includes creating the Telos blockchain, co-founding the Antelope.IO Coalition, and architecting Telos EVM and the EASE Protocol, as well as designing the Decide governance system.

GoodBlock helps clients address development challenges through tailored architecture and performance design, with work organized into achievable sprints. Its services include planning transitions from Web2 to Web3, developing roadmaps and pilot projects, and advising on stablecoin strategies, tokenomics, cross-chain mechanisms, and governance frameworks. The firm also presents original research on decentralized systems, including Stable Flip, a theory about stablecoins as financial infrastructure; Exponential Liquidity, a proposed approach to expanding decentralized exchange liquidity; and SureProfit, a framework for preventing unprofitable DeFi transactions. GoodBlock aims to reduce complexity and help turn blockchain projects from ideas into working code.