Telos, a cutting-edge L1 chain for low-cost, scalable, and rapid infrastructure, is working on multisig required for the activation of BLS Signature Aggregation on mainnet. The network upgrade underscores a significant move over the years. In its official social media announcement, Telos has mentioned that the node operators need to update the systems they use to Leap v5+ or Spring v1.2.2. On the other hand, failure to carry out this update ahead of the activation will stop the respective node after the enablement of BLS.
Block Producers are now processing the multisig to activate BLS Signature Aggregation on Telos mainnet.
All node operators must upgrade to Spring v1.2.2 or Leap v5+.
❗ Any node (producer or non-producer) that does not upgrade will stop operating once BLS is enabled.🔧 Latest… pic.twitter.com/7DHl935lw7
— Telos (@HelloTelos) December 6, 2025
Telos Processes Multisig for Exclusive BLS Signature Aggregation Upgrade
For the BLS Signature Aggregation upgrade’s mainnet activation, Telos is now processing multisig. The upgrade denotes a key step in the network advancement of Telos. As a result, the platform has advised the node operators to formally update their respective systems to Leap v5+ or Spring v1.2.2 before the activation goes live
Contrarily, if a non-producer or producer fails to implement the upgrade, their node will not operate anymore once BLS becomes fully enabled. Additionally, the BLS Signature Aggregation’s introduction is anticipated to unlock a robust new wave of privacy-focused and zero-knowledge applications. With the optimization of signature validation and aggregation, the platform attempts to enhance throughput, overall transfer efficiency, and scalability on the mainnet.
Reinforcing Telos’ Leading Position for Zero-Knowledge and Privacy Innovation
According to Telos, the move also positions the platform as an attractive hub for developers building cutting-edge privacy protocols, confidential smart contract mechanisms, and zk-powered tooling. Additionally, the builders are anticipated to utilize the upgraded cryptographic framework for the development of scalable, efficient, and secure decentralized tools. Ultimately, as the network is implementing BLS Signature Aggregation, it reaffirms its status as a prominent blockchain infrastructure for next-gen zero-knowledge and privacy innovation.