Bluefin, the leading decentralized exchange (DEX) by trading volume on the Sui blockchain, has recently launched Bluefin7K, a Sui-native aggregator designed to provide users with the best trading rates and access to deep liquidity.
By routing trades across multiple DEXs within the Sui ecosystem, Bluefin7K continuously identifies the most favourable pricing and liquidity sources in real-time. This launch is part of a broader partnership with 7K Smart Trading, whose aggregator technology has been integrated into Bluefin’s platform under the Bluefin7K brand. Despite this collaboration, both companies will continue to operate independently.
Just days prior, on May 27, Bluefin announced a partnership with Asymptotic Technologies to verify its core math library formally. This collaboration aims to ensure the accuracy and security of essential trading functions, helping to eliminate potential vulnerabilities in price and trade calculations.
1/ At Bluefin, we have been investing in deeper security layers across the stack: formal verification, architecture, incentives, and layered defence.
We are now partnering with @AsymptoticTech to formally verify integer-mate – the core math library powering AMMs and DeFi systems… pic.twitter.com/bfyP4eGJzC
— Bluefin (@bluefinapp) May 27, 2025
Backpack Exchange expressed enthusiasm about supporting the Sui Network and its rapidly growing ecosystem, which has demonstrated maturity and resilience through ongoing innovations in DeFi and infrastructure development. To mark the listing of several $BLUE tokens on its spot trading markets, Backpack also launched the Sui Ecosystem Quests, offering $80,000 in rewards to celebrate the occasion. The quest period runs from May 29, 2025, 08:00 UTC, to June 4, 2025, 00:00 UTC, and is open to all users with a Backpack Exchange account, encouraging active participation and engagement. Rewards will be distributed to the Top 300 traders in each quest pool, proportional to their trading volume in the respective token pairs.
Meanwhile, Bitget has announced the listing of Sign (SIGN), a project focused on transforming the global distribution of services and digital assets, in its Innovation and Web3 Zone. Trading for the SIGN/USDT pair will go live on April 28, 2025, at 11:00 UTC, with deposits already open and withdrawals scheduled to begin on April 29, 2025, at noon UTC.
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