Neo has issued an official reminder that the Neo Legacy MainNet will be shut down on October 31. Users are urged to complete their asset migration before the deadline to avoid the risk of losing funds. The Legacy network, originally launched as AntShares MainNet in 2016, will be fully decommissioned, marking the end of its operational phase within the Neo ecosystem.

Arcblock plans to unveil a new partnership during Seattle AI Week on October 27th-31st. The conference is expected to attract more than 3,500 attendees and lists Coinbase, Accenture and other companies as sponsors.

Flow launches Forte Hacks, a virtual hackathon offering over $250,000 in prizes and perks, starting on October 1-31. The event aims to explore the full potential of the Flow ecosystem. Forte is now live on the Flow testnet, allowing developers to get an early start on their projects before the hackathon begins.

Cosmos will host Cosmoverse 2025 in Split, Croatia, on October 30 – November 1, bringing together blockchain developers, ecosystem contributors, and policy experts for three days of panels, workshops, and networking.

Ripple announced that its flagship event, Ripple Swell, will return to New York on November 3rd-5th.