"Tether open-sources wallet kit for humans and AI agents" Oct 18, 2025

Today's blockchain and cryptocurrency news  Tether open-sources wallet kit for humans and AI agents OpenSea sets SEA token launch for Q1 2026, with 50% of revenue at launch earmarked for buybacks Stripe-backed Tempo blockchain raises $500 million Series A OpenSea sets SEA token launch for Q1 2026 ###Gemini Card Disclosure: The Gemini Credit Card is issued by WebBank. In order to qualify for the $200 crypto intro onus, you must spend $3,000 in your first 90 days. Terms Apply. Some exclusions apply to instant rewards in which rewards are deposited when the transaction posts. This content is not investment advice and trading crypto involves risk. For more details on rates, fees, and other cost information, see Rates & Fees. The Gemini Credit Card may not be used to make gambling-related purchases.  Learn more about your ad choices. Visit megaphone.fm/adchoices