Marek Moraczyński

Marek Moraczyński is head of blockchain engineering at Nethermind, where he leads development of the Ethereum execution client. He led Nethermind’s implementation of the Merge, Ethereum’s transition to proof of stake. His work includes client performance, network upgrades and history expiry, with the aim of reducing the hardware and storage required to run nodes. He participates in Ethereum core developer calls and explains client engineering and benchmarking to node operators.

37 talks by Marek Moraczyński