Blocknative
Software DevelopmentCalifornia, United States11-50 Employees
Blocknative is a software development company headquartered in San Francisco, California, and employs between 11 and 50 people. It is known for Gas Network, a decentralized platform intended to deliver accurate cross‑chain gas estimation data where it is needed. The firm has launched and advanced several blockchain-focused products, including the Blocknative Blob Archive API and Ethernow transaction explorers, and has collaborated with consensus layer teams such as Prysm and Lighthouse. Its offerings include real-time mempool data tools and transaction visibility features, such as the Ethereum Gas Estimator browser extension and beta support for Fantom. The company operates in the software development industry and maintains an online presence at blocknative.com.