Per TokenPost, the design has a rotating leader, selected by stake, order references to certified blocks from those lanes. It is intended to support higher-throughput onchain order books, including those for tokenized stocks.
Where Autobahn Fits in the Giga Upgrade
Autobahn is the last piece of Sei’s Giga upgrade. According to Sei’s documentation, the mandatory v6.6 release brought the first execution (Ares) and storage (Eidos) components to mainnet on August 4. Ares became the default execution path for upgraded nodes, while the Eidos storage migration remains phased and operator-controlled.
Before activation, SIP-6 requires multiple independent security audits, resolution of all critical and high-severity findings, published validator hardware and bandwidth requirements, and a rehearsal against existing chain state, according to The Defiant. Activation must also follow a governance-authorized software upgrade process.
Sei’s documentation lists a public-testnet target of 200,000 transactions per second. The Defiant reports that SIP-6 itself makes no fixed throughput or latency guarantee. Cryptonews has reported that Sei Labs has not confirmed a fixed mainnet launch date for the full Giga upgrade, and that the 200,000 TPS figure comes from an internal devnet rather than mainnet.
Sources
The Defiant via Cryptonews: Sei’s Autobahn Consensus Vote Clears Quorum
TokenPost: Sei SIP-6 Vote Clears Quorum With 46.63% Staked Participation
Sei Docs: What Is Sei Giga?
Leave a Reply