STACK、a blockchain-based infrastructure development company, has completed a $3 million seed round of financing, with ARCHETYPE leading the investment. Other participating venture capital firms include COINBASE VENTURES, SCALAR CAPITAL, A.CAPITAL, BALAJI SRINIVASAN, NADAV HOLLANDER, HENRI STERN, COOPER TURLEY, and COLIN ARMSTRONG. STACK primarily builds a framework for on-chain distribution and tracking of points, including point distribution, leaderboards, and trustless token exchange services, allowing users to exchange points for ERC-20 tokens, $ETH, or other assets. (THEBLOCK)