Blocknative
Blocknative provides real-time observability for public blockchain networks, offering a range of products for gas estimation, transaction monitoring, and multi-wallet support.
Services
Blocknative provides real-time observability for public blockchain networks through a suite of products designed to streamline operations, improve troubleshooting, increase performance, and optimize fees. Their services include accurate gas estimation, wallet connection, transaction monitoring, and building human-usable applications. Blocknative's infrastructure and open-source tooling are trusted by top builders in the blockchain space.
Products
Blocknative offers a range of products, including Ethernow, Web3Onboard, ETH & MATIC Gas Estimator, Mempool Data Archive, Transaction Boost, and L2 Decoding. Ethernow allows users to interact with real-time mempool data, while Web3Onboard facilitates multi-wallet and multi-chain support for dapps. The ETH & MATIC Gas Estimator provides precise gas costs for Ethereum and Polygon. The Mempool Data Archive offers access to historical Ethereum mempool transactions. Transaction Boost defends against frontrunning attacks, and L2 Decoding provides API access and real-time batch decoding capabilities.
Mempool Data Archive
Blocknative's Mempool Data Archive is an extensive dataset of Ethereum mempool transaction events, encompassing over 15 TB of data with more than 5 billion transactions since November 2019. This archive is leveraged for community findings through Blocknative Research and supports various initiatives like the Polygon Amoy Testnet and the Blocknative Blob Archive API for immortalizing volatile data layers.
Gas Platform
Blocknative's Gas Platform delivers accurate gas predictions based on real-time data and predictive modeling, which have resulted in a 16% average reduction in max fees. The platform provides APIs for gas block prices, base fee estimates, and gas distribution. Additionally, the ETH & MATIC Gas Estimator ensures precise gas cost calculations for Ethereum and Polygon networks.
Web3 Onboard Library
Blocknative's Web3 Onboard is a robust, open-source library facilitating over 40 wallet connections for dapps, offering features like transaction previews and real-time notifications. By enabling native support for various chains, such as the Degen chain, Web3 Onboard helps developers build seamless multi-chain experiences for their users.