BSV Association Completes Bitcoin Protocol with Chronicle Upgrade
Event summary
- BSV Association announced the Chronicle upgrade (SV Node v1.2), a mandatory network upgrade scheduled for block height 943,816, expected April 7, 2026.
- Chronicle removes artificial technical constraints from the BSV protocol, restoring it to its original Bitcoin design.
- All node operators and exchanges must upgrade before the activation block to maintain network consensus.
- The upgrade unlocks more flexible Bitcoin Script usage, advanced transaction logic, and greater freedom in application design.
The big picture
The Chronicle upgrade represents a strategic shift for BSV, aiming to complete the Bitcoin protocol as originally intended. By removing technical constraints, BSV seeks to position itself as a more stable and scalable foundation for enterprise applications. This move aligns with broader industry trends towards protocol stability and long-term adoption, potentially attracting more developers and businesses to the BSV ecosystem.
What we're watching
- Developer Adoption
- How the removal of artificial constraints will affect developer activity and enterprise solutions built on BSV.
- Network Stability
- Whether the upgrade will lead to increased network stability and long-term value for BSV.
- Competitive Positioning
- The pace at which BSV can differentiate itself from other blockchain protocols with this upgrade.