ソース:[1] Fed Speakers, U.S. PCE, Hedera Upgrade: Crypto Week Ahead (https://www.coindesk.com/markets/2025/09/22/f ...)[2] 3 US Economic Signals That Could Decide Bitcoin's Fate - BeInCrypto (https://vertexaisearch.cloud.google.com/groun ...)[3] Consensus Node - Hedera Docs (https://vertexaisearch.cloud.google.com/groun ...)