Vanguard xStock (VTIx) is a tracker certificate issued as Solana SPL and ERC-20 tokens. VTIx tracks the price of Vanguard Total Stock Market Index Fund ETF (the underlying). VTIx is designed to give eligible cryptocurrency market participants regulatory-compliant access to the ETF price of Vanguard Total Stock Market Index Fund ETF, whilst maintaining the benefits of blockchain technology. Vanguard Total Stock Market Index
Fund ETF (VTI) is an exchange-traded fund that seeks to track the performance of the CRSP U.S. Total Market Index, covering nearly all publicly traded U.S. companies.