Bitcoin Core Development Rebounds After Years of Decline, Says Casa CSO
According to a report by The Block, development activity on Bitcoin Core has increased in 2025, reversing a multi-year decline. The report indicates a rise in email activity, the number of unique developers contributing to the project, and the number of lines of code changes. This suggests renewed interest and investment in the foundational software of the Bitcoin network, according to the Chief Security Officer at Casa. The increase in development activity could signal positive momentum for the Bitcoin ecosystem.
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