- Adam Back and Michael Saylor warn BIP 110 could challenge Bitcoin’s decentralized model.
- BIP 110 seeks transaction limits, but faces criticism over consensus and fork risks.
- Miner support remains limited as Bitcoin debates network rules and block space usage.
Bitcoin’s governance debate is intensifying as Adam Back and Michael Saylor push back against BIP 110, arguing that the proposal could reshape how the network handles transaction freedom.
Bitcoin Leaders Question BIP 110’s Impact on Decentralization
According to a WuBlockchain report, Bitcoin is facing another major discussion over its future direction after prominent industry figures criticized BIP 110.
Blockstream co-founder Adam Back and Strategy founder Michael Saylor have both opposed the proposal, raising concerns about its impact on Bitcoin’s underlying principles.
Back argued that BIP 110 introduces a form of transaction control that conflicts with Bitcoin’s permissionless structure. He believes users should remain free to decide how they use available block space without additional restrictions imposed through consensus rules.
The Blockstream executive warned that forcing a controversial change without widespread agreement could divide the community. According to his view, a lack of consensus could result in competing chains rather than a unified Bitcoin network.
Adam Back and Michael Saylor Oppose BIP 110 on Bitcoin
Blockstream co-founder and Hashcash inventor Adam Back and Strategy founder Michael Saylor both opposed implementing BIP 110 on the Bitcoin network. Back said BIP 110 attempts to police other people’s transactions and… pic.twitter.com/XLGZqYvyRw
— Wu Blockchain (@WuBlockchain) July 12, 2026
Saylor shared similar concerns, stating that BIP 110 changes the nature of the current debate. Instead of remaining a disagreement over network usage, he believes the proposal creates a wider issue by modifying which transactions Bitcoin accepts.
The Strategy founder highlighted the importance of maintaining predictable network rules. He argued that changing Bitcoin’s consensus framework to address specific transaction categories could create uncertainty for users and long-term investors.
The disagreement comes as Bitcoin continues dealing with increased activity from inscriptions, Ordinals, and other applications that store additional data on the blockchain. Supporters of BIP 110 believe these uses increase storage pressure and could affect network efficiency.
However, critics argue that Bitcoin was designed to remain open to different forms of usage. They believe transaction fees should determine demand for block space instead of new restrictions.
BIP 110 Support Remains Uncertain as Fork Risks Grow
BIP 110 proposes temporary limits on certain data-related transactions, including restrictions affecting some OP_RETURN activity and other methods of adding information to Bitcoin transactions. The proposal aims to reduce blockchain growth caused by non-payment-related data.
Supporters say the changes could help protect node operators by reducing storage requirements over time. They argue that Bitcoin’s primary purpose should remain focused on secure financial transfers.
Meanwhile, opponents believe the proposal could create unnecessary risks by changing consensus rules. They warn that limiting specific transaction types may establish a precedent for future restrictions.
The proposal requires significant miner participation before activation. Miners would need to signal support in 1,109 of 2,016 blocks, representing the required 55% threshold.
Current signaling levels remain far below the required target, leaving BIP 110’s future unclear.
Additionally, approval from miners alone would not guarantee adoption, as node operators, exchanges, and wallet providers would also influence the outcome.
A potential chain split remains one of the biggest concerns surrounding the proposal. If different groups adopt conflicting rules, Bitcoin users could face uncertainty over which version of the network they support.
For now, BIP 110 remains an unresolved governance debate within the Bitcoin ecosystem. The discussion reflects a broader question about whether Bitcoin should actively adjust its rules or preserve its existing approach to neutrality and user choice.
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