# Overview

Blocknative delivers over 600 gas estimates per second. Our gas platform is trusted by leading protocols, wallets, L1s and L2s, and more to help estimate, predict, optimize, and decision. 

We are bringing gas markets onchain with [Gas Network.](https://gas.network/) 

For Gas, Blocknative offers:

* **Gas Fee Estimation:** [Estimate Gas Prices](https://docs.blocknative.com/gas-prediction) needed for your transactions to get on-chain with real-time precision. Available for over 40 chains, including Ethereum, Bitcoin, Optimism, Arbitrum, Base, Polygon, and [Sei](https://seigas.com). More chains coming soon. 
* **Gas Prediction:** Predict the Base fee and Blob Fee 
* **Gas Estimator:** Available as a [webpage](https://gas.blocknative.com/) or [browser extension](https://www.blocknative.com/gas-extension) to help price your transactions. 
* **On Chain Oracles:** Coming soon via [Gas Network](https://gas.network/). 

We strive to create a world-class developer experience, so [join our Discord](https://discord.gg/KZaBVME) to ask any questions, provide feedback, and tell us what else you want from Blocknative.