As monitored by Onchain Lens, Vitalik transferred 274.1 ETH (500,000 USD) as a grant or donation to a contract deployed by Zuitse developer 1sla.eth. According to the introduction, Zuitreland is a cyber-national sandbox designed to prototype experiments for future civilizations. As a gathering place for pioneers in the fields of Web3, AI, biotechnology, brain-computer interfaces (BCI), privacy, and cryptography, it promotes the acceleration of secure technologies through residency programs, flash cities, and hackathons.