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The Zero8 hardfork activates on Arc Testnet September 3, updating gas accounting and state-clearing semantics; no new APIs required. Learn more

Arc Testnet v0.8.0: Zero8 Hardfork on September 3

The v0.8.0 hardfork activates on Arc Testnet September 3, 2026  at 3:00pm UTC.

Arc Testnet is upgrading to v0.8.0 through the Zero8 hardfork on September 3.
This protocol-correctness upgrade updates gas accounting and state-clearing semantics at the execution layer without introducing new developer-facing APIs.


Arc Testnet v0.8.0 hardfork

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Arc Testnet v0.8.0 hardfork

The v0.8.0 hardfork activates on Arc Testnet September 3, 2026 at 3:00pm UTC.

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