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Making eth_estimateGas Deterministic in Erigon
Learn how Tatum engineers helped fix a subtle Erigon race condition that caused non-deterministic and sometimes too-low eth_estimateGas results.

I’m the Head of Community at Tatum, where I write about the tools and infra that make building in Web3 simpler and more accessible for all, while building bridges between partners and communities through growth campaigns and hackathons.
My crypto journey began in 2019 when I fell deep into the Bitcoin rabbit hole, and it genuinely changed my life. Since 2020, I’ve worked across the blockchain space, from P2E games and NFT collections to DeFi and protocols.
My focus has always been the same: building engaged communities and helping projects communicate complex technology in ways that truly connect with people.
I’ve been living in Asia for over ten years and have seen firsthand how quickly the youth has grown with tech, and how naturally they’ve embraced crypto. Blockchain should empower, not intimidate, and through my work, I aim to accelerate the inevitable mass adoption.
Let's connect on LinkedIn.
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Learn how Tatum engineers helped fix a subtle Erigon race condition that caused non-deterministic and sometimes too-low eth_estimateGas results.
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