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Lightning Speed Ahead: Universal Breakthrough in June

Jul 9, 2025

ZetaChain Team

Check out this blog post in español, 简体中文, 日本語, हिंदी, 한국어, tiếng-việt, русский, and türkçe (non-English translations are created by the community, not ZetaChain).

At ZetaChain, our mission is to build a Universal Blockchain with native access to any blockchain, making crypto as accessible, diverse, and connected as the internet. In June, ZetaChain rolled out the v31 Lightning upgrade, continued to lead developer activity with 500% growth, welcomed new Universal Apps like Zuno, and enhanced $ZETA accessibility through the BloFin exchange listing. Let’s explore what we shipped last month!

Building Universal: Speed, Tools & Infrastructure

  • ZetaChain v31 Lightning Launch: The ZetaChain v31 Lightning release optimizes block time from 6 seconds to 4 seconds without compromising decentralization, putting us on the path to achieving the fastest (and decentralized) cross-chain transactions (CCTX) in the industry. The upgrade also introduces withdrawAndCall functionality on Solana mainnet and depositAndCall for native tokens on TON testnet, further expanding the Universal capabilities. Read the full technical breakdown here and learn more about ZetaChain functionality.

  • Developer Tool Enhancement: The ZetaChain CLI now enables developers to deposit assets and call Universal Contracts from Sui, Solana, and Ton with simple one-line commands. The enhanced CLI also features an unified view of ZRC-20s, EVM tokens, SOL, SUI, BTC, and TON all in one place, and real-time cross-chain transaction tracking that follows transactions through their entire journey.

  • Infrastructure Modernization: We’re replacing Ethermint with Cosmos EVM and upgrading to SDK v53. By investing in our core infrastructure, we’re making sure ZetaChain remains the most robust and scalable Universal Blockchain for all of crypto.

  • Website Upgrade: A fresh new landing page that better communicates the power of Universal Blockchain. The new zetachain.com features improved user flows, visual demonstrations of Universal use cases, and clearer pathways for developers, users, and partners to engage with our ecosystem.

Universal Blockchain Research & Thought Leadership

  • Alea Blueprint Report and Deep Dive Analysis of ZetaChain: We collaborated closely with Alea Research to produce in-depth report examining ZetaChain’s technology, unique approach to blockchain interoperability, $ZETA utilities, and more potential use cases.

  • Bitcoin Interoperability Innovation: In response to the recent OP_RETURN debate, we published a thought leadership piece on how Bitcoin is becoming more expressive following the removal of OP_RETURN limits, and how ZetaChain plays a crucial role in bringing native BTC into the broader DeFi ecosystem. Read the full article here.

  • Unified Liquidity & Super Aggregators on ZetaChain: We unveiled our vision for super aggregators that unify liquidity from DEX aggregators across every chain into a single atomic trade engine. This breakthrough, powered by Universal Smart Contracts on ZetaChain, enables one-transaction swaps without bridges or wrapped tokens. Read the full piece here.

  • Live coverage on ZetaChain Lightning upgrade and more: We participated in live AMAs with Hotcoin and HTX Live, providing deep dives into our v31 Lightning upgrade and bringing Universal Blockchain education directly to exchange communities worldwide.

Ecosystem Expansion Driving Universal Adoption

  • River4fun Integration Demonstrates Universal Appeal: River4FUN’s integration of $ZETA staking for $RIVER rewards showcases the growing demand for Universal Blockchain. Within just 24 hours of integration, ZetaChain achieved top 5 token mindshare ranking on the River4FUN platform.

  • $ZETA market is live on Polynomial: The launch of $ZETA market on Polynomial brings multi-collateral margin trading to all $ZETA holders.

  • $ZETA is available on BloFin Exchange: $ZETA’s listing on BloFin spot trading marks another milestone in expanding global access to Universal Blockchain.

  • Zuno joins Universal Ecosystem: We welcomed Zuno, a new Universal DEX launching on ZetaChain testnet that enables seamless trading across Bitcoin, EVM chains, and Solana to our ecosystem. Zuno represents the next generation of Universal Apps that leverage our infrastructure to create truly chain-agnostic trading experiences.

  • ZetaChain Global Community on the move: Our global communities continue to onboard more builders and users in 16 regions through meetups, workshops, and developer initiatives. We’re cultivating a vibrant ecosystem that understands and champions the Universal Blockchain vision. Read the full blog here.

As we close out June, ZetaChain continues to set new standards for blockchain performance, accessibility, and interoperability. Stay tuned as we accelerate the Universal future of Web3!

About ZetaChain

ZetaChain is the first Universal Blockchain with native access to Bitcoin, Ethereum, Solana, and more, offering seamless user experience and unified liquidity to the next billions of users. With its Universal EVM, ZetaChain empowers developers to build Universal Apps that operate natively across any blockchain, creating a fluid crypto ecosystem from a single platform.

Follow ZetaChain on Twitter @zetablockchain and join the conversation on Discord and Telegram. Reach out to [email protected] if you’re building on top of ZetaChain.

Any projects mentioned are 3rd party, not ZetaChain.

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