Quick Summary
- LUNA token climbed approximately 15% within a 24-hour window, pushing weekly gains close to 30%.
- Major exchange Binance announced backing for Terra’s v2.21.0 protocol enhancement set for September 21.
- Network deposit and withdrawal functions will experience temporary suspension, though trading will continue uninterrupted.
- Trading volume for LUNA exploded by approximately 1,290%, accompanied by significant increases in futures open interest.
- Market analyst Crypto Anu noted the price action reflected typical upgrade-related volatility patterns.
Terra’s native token (LUNA) experienced significant upward price movement on September 21 following Binance’s announcement that it would support the blockchain’s forthcoming v2.21.0 protocol enhancement.

The digital asset reached approximately $0.0536, reflecting a nearly 15% appreciation across the previous 24 hours. Weekly performance showed LUNA approaching a 30% gain.
Throughout the day, LUNA fluctuated between roughly $0.0464 and $0.0646. This substantial price swing occurred in tandem with dramatically increased market activity.
Market participants drove volume upward by almost 1,290% during the preceding 24-hour period, demonstrating heightened interest surrounding the protocol enhancement.
Exchange Confirms Protocol Enhancement Support
The v2.21.0 protocol enhancement focuses on strengthening network security, improving stability, and expanding interoperability features.
Implementation is scheduled at block height 22,942,000 on September 21. Binance indicated the upgrade would likely occur around 15:00 UTC, with deposit and withdrawal services halting approximately one hour earlier at 14:00 UTC.
Market trading will remain operational throughout the enhancement process. The exchange confirmed it would manage all technical aspects for users holding Terra-related assets on its platform.
Normal deposit and withdrawal operations will resume following confirmation that the enhanced network operates stably.
Terra Phoenix developers clarified that users need not perform any actions. A brief network interruption may occur as validators finalize the enhancement implementation.
Market Activity and Technical Indicators Strengthen
Technical analysis of LUNA’s daily price chart revealed improving momentum. The token maintained positions above both the 50-day and 200-day simple moving averages.
The Relative Strength Index declined from 71 to approximately 65.52. This reading indicated sustained momentum while retreating from overbought territory.
Futures market data presented varied signals. Open interest in Terra futures contracts increased over 90% during the 24-hour period, reaching approximately $5.10 million.
Specifically on Binance, futures open interest reportedly expanded twofold within the same timeframe. Conversely, aggregate LUNA futures open interest across all exchanges decreased roughly 8.55% in the most recent four-hour window.
Trader Crypto Anu observed via social media that LUNA delivered approximately 40% movement coinciding with the protocol upgrade, exchange deposit suspensions, and increased volatility. The analyst characterized this as a recognizable pattern associated with network enhancements.
Currently, market attention centers on the v2.21.0 protocol enhancement, with Binance facilitating the transition as LUNA maintains trading levels significantly above recent lows amid sustained elevated market engagement.





