$BTC According to CryptoSlate, Bitcoin Core v32.0rc1 introduces major changes to wallet-related RPCs, fee estimation and transaction indexing. Four RPCs now default to PSBTv2, meaning existing wallet parsers and external signers must be checked for compatibility or they may break. The new combined fee estimator requires both block-policy and mempool estimators to succeed, so failure paths need careful testing. A rebuilt, smaller transaction index can save over 40 GB of disk space, but downgrading to older releases forces another long rebuild. The RC1 was tagged on September 14, with October 10 targeted for the final v32.0 release, creating a 26-day window for compatibility testing across nodes, wallets and services. #BTC Price Analysis# #Macro Insights# #Bitcoin DM to collab