Bitcoin Core version 27.0 is now available from:

https://bitcoincore.org/bin/bitcoin-core-27.0/

This release includes new features, various bug fixes and performance improvements, as well as updated translations.

Please report bugs using the issue tracker at GitHub:

https://github.com/bitcoin/bitcoin/issues

To receive security and update notifications, please subscribe to:

https://bitcoincore.org/en/list/announcements/join/

• How to Upgrade
• Compatibility
• Notable changes
  • libbitcoinconsensus
  • mempool.dat compatibility
  • P2P and network changes
  • Mempool Policy Changes
  • External Signing
  • Updated RPCs
  • Build System
  • Wallet
• Low-level changes
  • Pruning
  • Init
• Credits