Making Gas Markets Transparent and Programmable

Blocknative is the core development team behind Gas Network, focused on decentralizing critical data infrastructure and expanding and improving transaction efficiency across the blockchain ecosystem.

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Making Chains Better Since 2018

Gas Prediction APIs. Mempool Data. L2 Decoding. Wallet Onboarding.

For L1s & L2s

Our infrastructure streamlines operations, improves troubleshooting, increases performance, and optimizes fees across your network.

For Builders

Our open-source tooling and APIs are trusted by top builders to provide accurate gas fee estimation, connect wallets, monitor transactions, and build human usable applications.

Blocknative joins Deloitte

Blocknative spent the better part of a decade working to make onchain systems more reliable for the people who build and use them. Along the way, our team built infrastructure that included protocols, wallets, and enterprises that customers could rely on.

As that ecosystem matures and enterprises move faster into AI and agentic workflows, now is the time to bring this work into a new context and operate at a larger scale. To that end, I’m excited to share that the Blocknative team has joined Deloitte.* Our team will focus on driving Web3 innovation across Deloitte’s client portfolio.

Why Deloitte, and why now

Agentic AI is moving into large organizations faster than the infrastructure and controls that support it. The trust, coordination, and verification gaps that follow are the kinds of problems blockchains and cryptographic systems are built to address. Inside Deloitte, our research and engineering work will be applied to those needs as they emerge.

Ecosystem impact: Service changes and timeline

With that said, there are some consequences to this transition. Teams currently using Blocknative in production should plan for the changes below.

API sunset: The Blocknative API services will be winding down. Services will continue to operate through June 19, 2026. After that date, the APIs will stop responding.
Gas Network: Gas Network (www.gas.network) will cease operations on the same schedule, as it currently depends on these APIs.
Migration: For teams that rely on these services, swapping providers is a familiar process in this ecosystem. We recommend beginning migration planning now so you have time to test, cut over, and confirm operational readiness before June 19, 2026.

With appreciation

This chapter of our work in the ecosystem is coming to a close: on mempool visibility, transaction orchestration, block building, MEV auctions, private order flow, transaction pricing, and more. That work was shaped by our customers, the protocol teams, wallet builders, researchers, and institutions who pushed for better answers.

To everyone who built with Blocknative and held us to a high standard: thank you. Please know that the work continues, just in a different setting and at a different scale.

Matt Cutler

Founder & CEO, Blocknative

* As used on this website within the blog, Deloitte refers to one or more of the US member firms of Deloitte Touche Tohmatsu Limited (DTTL) their related entities that operate using the “Deloitte” name in the United States and their respective affiliates. Blocknative Corporation is now in the process of ceasing operations. This website has not been updated to reflect the foregoing.