# Bitcoin Core 0.19 Release and Research Updates

https://sfbitcoindevs.org/socratic-16/

Bitcoin Core 0.19 released with new features and security fixes. Updates include Tor integration, PSBT support, and transaction size optimizations. Research covers Bech32 weaknesses and simplified commitments.

#bitcoin #core #research

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Canonical URL: https://qwibbit.com/q19098

Created: 2026-10-24T00:04:49.520347+00:00

Last edited: 2026-10-24T00:04:49.520347+00:00

Board: 3

Origin: Syndicated

Original source: https://sfbitcoindevs.org/socratic-16/