CRX id
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Description from extension meta
Real-time gas predictions powered by AI & mempool analytics. Optimize transaction costs on Ethereum, Bitcoin, Polygon & many more.
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Description from store
⛽ Accurate Gas Price Predictions: Harness Blocknative’s real-time global mempool data and advanced statistical models to deliver precise gas estimates for next-block or next-ten-second confirmations.
🚀 Supports Legacy and EIP-1559 Transactions: Whether working with Type 0 or Type 2 transactions, Blocknative delivers reliable gas estimates tailored to your needs.
🌏 Multichain Ready: Our estimator supports over 35 networks, including:
• Bitcoin (0)
• Ethereum (1)
• Base (8453)
• Optimism (10)
• Avalanche (43114)
New networks are added regularly to expand support!
📈 Mempool Monitoring and Statistical Models: Our API leverages real-time mempool analysis and advanced machine learning algorithms, providing next-block or next-ten-second gas price predictions based on network-specific dynamics. Unmatched reliability, even during periods of network congestion.
⚙️ Developer-Friendly API: Integrate precise gas predictions into Dapps using Blocknative’s Gas Platform API. Enhance transaction success rates and reduce costs by helping developers set optimal gas fees.
📚 Learn More: Explore docs - https://www.blocknative.com/gas-estimator
💬 Connect: Join our Discord community at - https://discord.com/invite/KZaBVME
Latest reviews
- (2023-10-31) Janine White: Very helpful indicator
- (2023-08-20) Bram Willems: Easy interface with accurate gas tracker. Simple as it should
- (2023-07-05) William Le Roux: Great app, does what it is supose to do. Ca fait le taffe!
- (2023-02-22) DoDo: It was good for more than 1 year used..but in the last weeks it just remain blocked at certains values. I removed dozens of time, but today I decided to not use anymore
- (2023-02-07) 罗丹: I can't see the eth chain gas lately, please fix it as soon as possible
- (2023-02-04) Sariel Wang: I can't get the gas of Polygon, it shows the gas of ETH
- (2022-10-13) Alex: to get alerts you need to register, yeah, that's why i download the browser extension, to make an account on a website, naaaah thanks
- (2022-09-07) Adam Carpenter: Best gas estimator out there supported by a super solid team
- (2022-08-17) Kim Koh: Installed this mainly to track ETH gas but for some reason, it stops functioning pretty much every day. When that happens, there's no number shown on the extension icon and when I click the extension, all the gas info is replaced with "...". Haven't found a way to fix it so far. Tried toggle the extension off and on and doesn't work. Basically, I have to wait for it to work again and it's pretty annoying. I love using Blocknative, and I hope an update will be rolled out soon to fix this issue. Otherwise I'd have to switch back to some random gas extensions made by random devs.
- (2022-06-07) Vangelis: top!
- (2022-01-25) Michael Johnson: Fantastic app, much more accurate than any other estimator I've seen/used. My only complaint has to do with the gas notification system - whenever the gas estimator loses service/connection, it will trigger the notification system, which unfortunately can happen pretty often.
- (2022-01-19) Ad: This is great and helful extension but it killing my Macbook Pro 2020 16gb ram CPU. When this extension take even 200% CPU sometimes!!! I was forced to delete this extension from my Chrome, but will be happy to comeback again, when you guys from Blocknative rapair it
- (2022-01-18) Tyler Kraus: Excellent, but recently noticed that it uses an unbelievable amount of CPU. I'm on an M1 MBP and by having this extension, my Chrome CPU usage goes from <5% to 150%. Please fix.
- (2022-01-15) Alan Garcia (alnandr): Awesome extension for checking real-time gas prices, but can you guys change the width of the body itself to be 'auto' instead of '800px'? It makes it wider than it should be when 'auto' ensures that everything is displayed properly without any scrollbars appearing at the bottom. Besides that, it's great!
- (2022-01-13) Gilbert Gagnon: I love this extension, however noticed that the new gas notification feature (that I LOVE BTW), has a bug where it sends the notification whenver it seems the extension "loses connection"... Basically whenver the extension loses the number for a minute, it sends out the gas bellow X notification.. Its missing some improvements in that validation, pls fix bug asap, besides that it rocks!
- (2021-10-30) Bogdan Vaida: I love the extension but please add a gas notification feature (you set a gwei amount and it notifies via browser when gas is under it).
- (2021-10-20) Dave Kim: Great gas estimator. Way more accurate than the others. Team seems really competent. Keep up the good work.
- (2021-10-20) N G: Really like this extension! However I have noticed sometimes it gets stuck and doesn't update the gas price. I have to turn on/off again to get it to reset. Any fix for this?
- (2021-10-15) Brandon Jones: You Smart! *DJ Khaled voice
- (2021-09-04) Matt Cutler: Everything you need to accurately set Ethereum transaction fees - delivered in a thoughtful UI.
- (2021-08-30) Sean O'Connor: The only gas estimator that supports EIP-1559. Use for every transaction.
- (2021-08-27) Liam Aharon: very helpful!
- (2021-08-26) Chris Meisl: Killer gas estimator with latest (EIP-1559) gas changes.
- (2021-08-26) Carson Brown: A necessary extension for anyone hoping to get into crypto
- (2021-08-26) Blair Marshall: This is awesome. Really easy way to see gas price.
- (2021-08-26) Daniel Marzec: 🤩
- (2021-08-26) Murat Akdeniz: Best Gas Estimator out there