On June 5th, Hummingbird, the client of Ethereum L2 blockchain LightLink, went online on the Celestia mainnet, publishing L2 data to Celestia DA and verifying it, and only sending block headers to Ethereum. LightLink stated that compared with Ethereum, using Celestia as its data availability layer will reduce costs, allowing us to save costs for end users in the form of lower transaction fees.

🚗 #GateSquareCommunityChallenge# Round 1 — Who Will Be The First To The Moon?
Brain challenge, guess and win rewards!
5 lucky users with the correct answers will share $50 GT! 💰
Join:
1️⃣ Follow Gate_Square
2️⃣ Like this post
3️⃣ Drop your answer in the comments
📅 Ends at 16:00, Sep 17 (UTC)

🎤 Cheer for Your Idol · Gate Takes You Straight to Token of Love! 🎶
Gate Square Token Of Love Posting Event— only 2️⃣ days left!
HyunA / SUECO / DJ KAKA / CLICK#15 — Who are you most excited to see? Let’s cheer together!
🎟️ Fan-Exclusive Perk: Post on Gate Square to cheer for your idol and get a chance to win 20 concert tickets to experience the excitement live!
Ticket Breakdown:
Top posts on Square: 8 tickets
Lucky interactions on Square Post: 2 tickets
Top posts on Twitter & Xiaohongshu: 5 tickets each
📌 How to Participate (more actions = higher chances):
1️⃣ Engage with posts
Like + Sha

The Gate to Web3’s future opened in Tokyo during WebX Asia ✨
VIP vibes, exclusively with Dr. Han.
‍ #WebX2025#   #Gate#  

Gate Launches GUSD!
Mint, trade, and stake GUSD — backed by U.S. Treasuries & real-world assets, offering low-risk, stable-yield opportunities. First Launchpool goes live Aug 29, 2025, with up to 365% APR.