XRPL EVM Sidechain Prepares for v11 Upgrade: Enhanced Security and Cross-Chain Improvements on the Way

Blockchain development startup Peersyst has officially announced an upcoming upgrade to the XRP Ledger EVM sidechain, signaling another milestone in the network's ongoing evolution. The new release, dubbed XRPL EVM v11, is designed to fortify the network's infrastructure rather than introduce flashy new features — a deliberate decision that underscores the team's commitment to long-term security and resilience.

The XRPL EVM sidechain functions as a bridge between the XRP Ledger ecosystem and Ethereum-compatible smart contract functionality. Since its Mainnet launch in June 2025, the network has been steadily improving, and v11 represents its most security-focused release to date.

According to Peersyst's announcement shared on X, the v11 upgrade will concentrate on four key areas: improved economic security, safer cross-chain connectivity, enhanced validator management, and additional hardening across the entire technology stack. The team revealed that a Testnet proposal could arrive as early as the current week, with a Mainnet rollout expected to follow shortly after.

While the upcoming changes may not be immediately visible to developers or end users, Peersyst emphasized that they are critical to the network's overall health. The majority of improvements happen under the hood, quietly reducing vulnerabilities and strengthening operational processes.

One of the notable technical changes in v11 involves the validator management system. The XRPL EVM operates on a Proof-of-Authority consensus model, meaning that changes to the validator set are controlled by a designated authority rather than open staking mechanisms. Under v11, two specific modifications will be introduced: the standard validator-creation pathway will be permanently closed following the initial launch, preventing any new validators from joining outside the authority's approval. Additionally, validators will gain the ability to voluntarily exit the set on their own terms, without requiring the authority to initiate the removal process.

Another significant aspect of the v11 upgrade is its relationship with an AI-assisted security audit process. The XRPL EVM runs recurring, AI-powered security reviews as part of its development pipeline. The v11 release marks the first time such an audit has been applied comprehensively from start to finish, covering the entire scope of the update.

The IBC (Inter-Blockchain Communication) layer — a critical component for cross-chain operations — will also receive security hardening as part of this release, reducing the overall attack surface that bad actors could potentially exploit.

It is worth noting that Ripple's RLUSD stablecoin became part of the XRPL EVM sidechain ecosystem in June 2025, arriving as a key element of Ripple's broader multichain expansion strategy. This integration further highlights the growing importance of the sidechain within the wider Ripple and XRP Ledger ecosystem.

With v11 on the horizon, the XRPL EVM sidechain continues to mature as a robust platform capable of supporting Ethereum-compatible applications while maintaining the security standards expected of enterprise-grade blockchain infrastructure. The Peersyst team's focus on economic security and validator governance signals a responsible approach to scaling the network safely over time.