{"id":"tp-37560","type":"article-newspaper","title":"Zcash NU7 Upgrade Could Leave Sprout Funds Unspendable Around Nov. 5","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/37560","datePublished":"2026-10-22T06:19:05.000Z","dateModified":"2026-10-22T06:19:05.000Z","language":"en","abstract":"The change targets block 3,543,405 and ends support for version 4 transactions, the only format Sprout uses.","section":"Technology","references":[{"title":"migration procedure","url":"https://www.tokenpost.com/news/technology/34450"},{"title":"NU7 block target","url":"https://www.tokenpost.com/news/technology/37427"}]}