Sei Giga

Benjamin Marsh; Steven Landers; Jayendra Jog

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arXiv · 2505.14914

Sei Giga

Benjamin Marsh·Steven Landers·Jayendra Jog

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Abstract

We introduce the Sei Giga, a multi-concurrent producer parallelized execution EVM layer one blockchain. In an internal testnet Giga has achieved >5 gigagas/sec throughput and sub 250ms finality. Giga uses Autobahn for consensus with separate DA and consensus layers requiring f+1 votes for a PoA on the DA layer before consensus. Giga reaches consensus over ordering and uses async block execution and state agreement to remove execution from the consensus bottleneck.

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Benjamin Marsh, Steven Landers, Jayendra Jog. 2025-05-20. Sei Giga. https://arxiv.org/abs/2505.14914

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