Arbitrum
Hardware, storefront and ecosystem news for Arbitrum.
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Arbitrum’s Elara Upgrade Goes Live: 4x Bigger Stylus Contracts and Opt-In Compliance Screening
Arbitrum's Elara upgrade, ArbOS 61, has gone live on Arbitrum One and Nova, significantly increasing the Stylus contract size limit by four times to 96 KB. This upgrade also introduces opt-in compliance screening and configurable priority fees for dedicated chains, benefiting gaming networks like Xai and Proof of Play Apex. The changes aim to enhance scalability and provide more tools for developers and chain operators.
Arbitrum’s ARBZERODEV code unlocks three months of ZeroDev Growth for free until Aug. 22
Developers building on Arbitrum can receive three months of ZeroDev's Growth Plan for free using the code ARBZERODEV until August 22. This includes 100,000 credits, gas sponsorship, and access to ZeroDev's bundler infrastructure. ZeroDev was acquired by Offchain Labs, the company behind Arbitrum, in August 2025, making this promotion an internal initiative.
Krafton, Flyquest, Arbitrum invest $3.5M in Psychedelic Games' MOBA Golden Tides
Psychedelic Games, the developer of the upcoming MOBA Golden Tides, has secured $3.5 million in funding from Krafton, FlyQuest, and Arbitrum Gaming Ventures. The company aims to build a sustainable competitive ecosystem through strategic partnerships rather than traditional venture capital. This investment will support the development and launch of Golden Tides, which seeks to innovate within the MOBA genre.
