XRP Ledger Prepares Protocol Upgrade as Validator Consensus Reaches 81%
The XRP Ledger protocol is approaching a major technical upgrade as network validators consider a comprehensive package of network fixes known as fixCleanup3_4_0. The amendment entered the voting phase on September 17, 2026, after being introduced in version 3.4.0 of the xrpld reference server software. Currently, 26 out of 32 network validators back the change, giving it 81.25% consensus—just above the required supermajority. XRP (BITSTAMP:XRPUSD) was trading at 1.40 USD following the update, down 0.03% for the day.
The proposed software patch resolves operational bugs across multiple core features, including Single Asset Vaults, the Lending Protocol, Automated Market Makers, non-fungible tokens, and trust lines. Most notably, the upgrade fixes a critical flaw in the recently launched Permission Delegation feature, where delegating burning rights could inadvertently allow delegates to create new tokens under specific conditions. The release also addresses rounding discrepancies in token clawbacks, domain offer rules on the permissioned exchange, and asset reserve handling during escrow cancellations.
To complete activation, validator support must remain above 80% continuously throughout a 14-day window that opened on October 5, 2026. If approval drops to or below 80% at any point, the proposal is rejected and the two-week timer resets. Should consensus hold above the required threshold, the fixes will take effect as early as October 23, 2026, at 9:34 AM UTC.
Key points
- Validator consensus for the fixCleanup3_4_0 amendment reached 81.25%, with 26 of 32 validators voting in favor.
- The upgrade resolves a security issue in Permission Delegation that could allow authorized delegates to mint new tokens.
- Protocol fixes cover Automated Market Makers, Single Asset Vaults, escrow operations, and permissioned exchange rules.
- If consensus remains above 80% for two full weeks, the update will activate on October 23, 2026, at 9:34 AM UTC.
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How we writeDisclaimerQuestions and answers
What is the fixCleanup3_4_0 amendment on the XRP Ledger?
It is a bundle of protocol fixes for the XRP Ledger that resolves issues across Permission Delegation, Automated Market Makers, Single Asset Vaults, and token escrow operations.
When will the XRP Ledger protocol fixes go live?
The earliest activation date is October 23, 2026, at 9:34 AM UTC, provided validator support remains above 80% for the entire two-week voting window.
