Download Bitcoin Core
Latest version: 22.0
(This software is presently not available for download in the UK, and download links will not work if you are located within the UK.)
Check your bandwidth and space
Bitcoin Core initial synchronization will take time and download a lot of data. You should make sure that you have enough bandwidth and storage for the block chain size (7GB). If you have a good Internet connection, you can help strengthen the network by keeping your PC running with Bitcoin Core and port 8333 open. Read the full node guide for details.
Bitcoin Core is a community-driven free software project, released under the MIT license.
Bitcoin Core Release Signing Keys v0.8.6 - 0.9.2.1 v0.9.3 - 0.10.2 v0.11.0+