Stellar’s native cryptocurrency, XLM, has seen a sudden and dramatic spike in trading volume over the past 24 hours. According to CoinMarketCap data, XLM’s trading volume shot up by 303 percent to reach $873 million in a single day. This surge stands out all the more given that XLM’s price actually declined during the same period, making the volume increase particularly noteworthy among investors and analysts.
A movement that defies the general market
While most major cryptocurrencies experienced sluggish trading activity, XLM moved in the opposite direction. Over the last 24 hours, Bitcoin’s trading volume dropped by 20 percent, Ethereum saw a 15 percent decrease, and Dogecoin volume slipped around 26 percent. Against this backdrop, Stellar’s explosive trading surge marked an unusual development and set it apart from broader market trends.
Stellar is widely recognized as an open source blockchain network designed for cross border payments and asset transfers. Although the root cause of this latest spike is yet to be precisely identified, some observers speculate that heightened investor interest may be linked to the rollout of Stellar’s third major protocol update of 2026.
CoinMarketCap’s statistics reveal that XLM trading volume hit $873 million within 24 hours, representing a 303 percent surge.
Protocol 27 launches on the mainnet
Stellar’s development team has officially activated the Protocol 27 upgrade—known within the community as “Zipper”—on the mainnet. This update introduces a series of new features, including delegated authentication authority for specialized accounts and address-linked smart contract credentials, setting new standards for security and flexibility on the network.
With delegated authentication authority, special accounts are now able to transfer their transaction approval rights to other addresses, particularly supporting smart contract-based accounts. The update adds two major new functions and a novel credential type to the system. Importantly, existing contracts and credential types remain valid, ensuring backward compatibility while expanding capabilities.
Glossary: Delegated authentication authority allows an account to assign its transaction approval rights to another address, following certain rules. Soroban is the smart contract platform for the Stellar network.
New credential format reduces transaction size
The upgrade’s new credential structure enables all signers and their associated signatures to be compiled within a single authorization record for delegated authority. This eliminates the need to create separate authorization entries for each signer, which in turn reduces the size of each transaction and streamlines the simulation process for network operations.
Protocol 27 also introduces address-linked Soroban address credentials, utilizing the same signature payload structure. These technical changes are expected to help streamline the management of complex account structures on Stellar, making the network more efficient even as capabilities grow.
Rising liquidity allows market participants to execute larger transactions with lower price impact, contributing to a healthier trading environment.
The sharp rise in trading volume signals renewed short term interest and participation in the XLM market. High liquidity particularly benefits investors by minimizing the price fluctuations of large trades, helping to enhance order execution conditions and foster a more resilient trading ecosystem.
