bitcoin/doc/release-notes-25957.md

Wallet

• Rescans for descriptor wallets are now significantly faster if compact block filters (BIP158) are available. Since those are not constructed by default, the configuration option "-blockfilterindex=1" has to be provided to take advantage of the optimization. This improves the performance of the RPC calls rescanblockchain, importdescriptors and restorewallet. (#25957)