Important Update for Gravity Node Operators The Gravity team is pleased to announce that we have adopted the ArbOS 51 (Dia) upgrade on Gravity Alpha Mainnet. This upgrade incorporates key improvements aligned with the Ethereum Fusaka upgrade roadmap: What's Included: - Features from the ArbOS 40 (Callisto) upgrade - Foundation for Permissionless Fault Proofs via the new BoLD dispute protocol - Clear Path to enabling Native Token Mint/Burn capabilities - Transaction gas limit cap for more efficient gas usage (EIP-7825) - Cheaper and more efficient cryptographic operations through updated precompiles and opcode changes Required Actions: No action required if you are not running external nodes. If you or your partners are operating external nodes: - Upgrade your Nitro node to at least v3.9.3 (v3.9.5 is recommended) - Ensure the flag --node.staker.enable=false is set in your node configuration Post Upgrade Notes: Once the upgrade is complete, your chain’s chainInfo.json file will be updated automatically. We have updated our node setup documentation to reflect these changes. Please initiate the upgrade as soon as possible; nodes running older versions will be unable to sync the latest blocks. If you have any questions, please don’t hesitate to reach out.

🎯 Pick Your Trifecta! Fan Vote Prediction Event Before the 3rd Anniversary Fan Vote begins, predict the exact 1st, 2nd, and 3rd place winners! Those who guess all Top 3 in the correct order will be entered into a prize drawing. 📅 Event Period June 1, 2026 – Until the end of maintenance on June 3, 2026 (UTC) 📝 How to Enter ① Follow the official BrownDust2 X/Twitter account and like the event post. ②Reply with the hashtag #BD2FANVOTE# and a message cheering on the 3rd Anniversary Popularity Poll. Submit your Top 3 predictions through the Google Form. 🎁 Reward 1,000 Dia — 10 winners selected at random 🎉 Winner Announcement July 2026 ※ Hall of Fame characters — Dalvi, Morpeah, Eclipse, Wilhelmina, and Darian — are excluded from the poll.

【BrownDust2 x Anime Expo 2026 Community Cosplayer Event】 We are looking for cosplayers to join us at the BrownDust2 Booth during Anime Expo 2026 for exclusive special rewards! ✨ 📍 Location: Los Angeles Convention Center, California 📅 Important Dates (PDT): - Registration Period: ~ May 31, 2026 - Participant Announcement: June 3, 2026 - Event Date: July 2, 2026 - July 5, 2026 🎁Reward - 20,000 DIA - BrownDust2 Booth Stage Spotlight - Official Swag Bundle - Professional Photographer On-site - Promotional Support Across BrownDust2 Social Channels 📝 How to Participate Submit the registration form: 📌 Note - Selected participants will be contacted separately via email. - As this is an on-site event, please apply only if you are planning to attend Anime Expo 2026. - Anime Expo 2026 badge will not be provided. We look forward to your participation and amazing cosplay! 💫 #BrownDust2# #AnimeExpo2026#

🥤 Gamer Supps x BrownDust2 Collab Energy Tub Is Here! Try “Sunset Splash” (Raspberry Orange flavor), available in both caffeinated and caffeine-free versions. Each Tub includes a coupon for 10 Draw Tickets. 🎁 Submit proof of purchase for a chance to win exclusive merch and Dia! Want even better odds? Post on social media with the event hashtags to boost your chances! 🛒 Shop now: Worldwide shipping available 🌍📦 📅 Event Period April 17, 2026, 5:00 PM – May 18, 2026, 7:59 AM (PDT) 📝How to Enter ① Purchase Gamer Supps x Browndust 2 Sunset Splash ② Submit your proof of purchase through the Google Form ③ (Optional) Post a photo or short review on social media with #GamerSupps# #BrownDust2# 🎁 Prizes (23 winners total) - 1 Wilhelmina T-shirt + 2 Eclipse acrylic stands (3 winners) - 1,000 Dia (20 winners) 🎉 Winners announced: May 27, 2026 ※ This event is open to U.S. residents only. ※ This event is not open to participants under the age of 18. ※ The event may end early if the Tub sells out.

🚀Official Community Boost #Event🚀# We're kicking off a three-stage Community Boost Event, uniting all official BrownDust2 communities to reach new milestones together! Rewards will be given out every time we hit a goal in the main BrownDust2 communities. For Global, progress will be counted based on the number of subscriptions to the official BrownDust2 YouTube channel. If you haven’t subscribed yet, make sure to hit that subscribe button now! 🎯 Event Goals (Total Join/Subscribe/Follow in each main community by region): Stage 1: 520,000 Stage 2: 550,000 Stage 3: 580,000 📅 Event Period March 17, 2026 (Tue) – Until each stage goal is reached 📝 How to Participate Subscribe to the official BrownDust2 YouTube channel! 🎁 Rewards (ALL): Stage 1: 300,000 Refining Powder Stage 2: 1,000 Dia Stage 3: 10 Draw Tickets 🚨Notes ※ Event goals will be calculated based on the combined join, subscribe, and follower counts from each region’s main community. ※ Rewards will be distributed to all players each time a stage goal is reached. ※ Main communities participating by region are listed below: Korea: Official BrownDust2 Naver Game Lounge ( Japan: Official BrownDust2 Twitter ( Taiwan: Official BrownDust2 Facebook ( China: Official BrownDust2 Bilibili ( Global: Official BrownDust2 YouTube ( Thank you!

📢January 16th (UTC) Temporary Maintenance Completed Full Burst RPG —BrownDust2. The temporary maintenance on January 16th has been completed, and the game is now available. Thank you for your patience during the maintenance period. Due to the temporary maintenance, the following compensation will be provided. [Jan 16 (Thu) Temporary Maintenance Compensation] ■ Claim Period: After Jan 16th maintenance ~ January 19th, 2:59 PM (UTC) ■ Compensation: Dia x200 (Given once per account upon login) Thank you so much for your patience. We will continue to do our best to provide a stable gaming experience. Thank you.

Auuuuuuuuu! The Wolfpack really showed up! Im happy to announce that due to the overwhelming demand, we are adding additional dates in Palm Springs, Miami and NY! I’m so excited to go on tour and celebrate with all of you again! Today is the final day to register for access to Friday’s fan presale! Sign up to the Wolfpack at by 11.59pm PT #LMYNLWorldTour# Auuuuuuuuu! Que manada la que tengo!!! Estoy feliz de anunciarles que a petición del público estamos añadiendo fechas adicionales en Palm Springs, Miami y New York! Que emoción regresar al escenario y celebrar con todos ustedes! Hoy es el último día para registrarse y tener acceso a la pre venta especial para fans este Viernes! Regístrate en mi Wolfpack en antes de las 11:59pm PT