BLOCKNATIVE FOR TRADERS

Visualize the mempool
Automate strategies

Mempool Explorer visualizes and decodes the mempool so you don't have to. With full customization through subscriptions and advanced filters you'll never miss an opportunity you care about.

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Be first to know.

Join the hundreds of projects that depend on Blocknative.
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Watch the mempool come to life

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Mempool Explorer

Blocknative's Mempool Explorer constantly captures, normalizes, and enriches in-flight transaction data.  Customize a visual data stream to monitor and act on transactions you care about in real-time.

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Mempool API & SDK

The Mempool API & SDK makes mempool data easy to build with and integrate. By using webhooks you'll get near real time notifications of Ethereum transaction state changes when and where you want them.

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Gas Platform

Gas Platform harnesses our real-time global mempool data infrastructure to accurately and consistently estimate Ethereum transaction fees. This provides builders and traders with an up-to-the-moment ETH gas fee API.

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Transaction Simulation

Know what will happen in the next block by computing the complete outcomes of pending transactions. Transaction Simulation helps make existing strategies more profitable and enables new classes of trading strategies.

Integrate the mempool.

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The mempool is often characterized as a dark forest

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For traders

Real-time
mempool monitoring

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mariano
Mariano.eth
@nanoexcool

Wanna watch the $EMN refunds in real time?

This is how I'm doing it using @blocknative Mempool Explorer.

Escape the dark forest!

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Spencer Noon
@spencernoon

Very cool to see @blocknative's Mempool Explorer go live. Highly recommend giving this a spin

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Davidhoffman.eth
@TrustlessState

Thanks to @blocknative, Ethereum now has it's own Mempool explorer!

The infrastructure supporting Ethereum is maturing!

Teams can now get notifications in their Slack/Discord about contract events, even before the transaction gets included!

Kicker

The global mempool data problem.

What others are saying:

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Dan Elitzer
@delitzer

If you’re a builder or user of DeFi protocols and you aren’t paying attention to the mempool, you’re flying blind.

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mariano.eth
@nanexcool

Blocknative continues to democratize access to the mempool and its secrets.

The new Simulation Platform is incredible. With new traders coming in everyday looking for profit opportunities in #Ethereum this tool will get them up to speed really fast.

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Ian
@ ianIDEO

All Ethereum-based DeFi teams should utilize this simulation platform to intercept attacks before they happen via the mempool.

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Aleks Larsen
@ _alekslarsen

The rise of MEV brings big challenges in how to defend yourself in the dark forest. Blocknative's new Simulation Platform is a big step forward for protocols and traders - it simulates the entire mempool in real time to help guard against malicious txs and spot profit opps.

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Traders

Monitor your hot wallet for instant transaction updates, send those updates to slack or discord, and more.

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Degen

Detect when liquidity begins to move in or out of a protocol, monitor top yield farming accounts, and more.

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Liquidity Providers

Be the first to know when liquidity begins to move in or out of a protocol — before it is confirmed on-chain.

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Connect with us. Build with us.

We love to connect with teams who are building with Blocknative. Tell us about your team and what you would like to learn.

"Fast and reliable access to mempool data is an indispensable part of blockchain infrastructure for trading, research, contract execution, compliance, and more. But the difficulty in global node operations, network optimization, and mining pool collaboration necessitates a dedicated, expert solution. We are long-term users and partners of Blocknative and thrilled to be part of this round to explore even more usage of mempool data.”

Ricky Li Co-Founder, Altonomy

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