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xion

XION launched DKIM and ZK dual modules, becoming the first blockchain to store email authentication keys on-chain

XION recently published an article introducing its new infrastructure and application scenarios. XION announced the official launch of the DKIM module and the ZK module, becoming the first blockchain to directly store email authentication keys (DKIM) on-chain, as well as the first consumer-grade L1 public chain to implement zero-knowledge verification at the protocol level.XION pointed out that existing email verification solutions (including projects like zkEmail) rely on centralized DNS servers to obtain encryption keys. When email service providers rotate keys, the old verifications become invalid, and there are no historical records available. XION's DKIM module permanently stores these keys in the on-chain state, completely eliminating the reliance on centralized DNS infrastructure. Its ZK module implements zero-knowledge proof verification at the protocol level, achieving an efficiency that is 10 times that of smart contract solutions. The two work together, allowing users to prove any information in an email without exposing the email itself.XION stated that currently about 61% of employees who witness misconduct remain silent, as traditional options are often "anonymous but ignored" or "speak up but risk unemployment." With the above infrastructure, XION has realized various application scenarios, including:Anonymous reporting and workplace evaluations (proving employment status without exposing personal information)Wallet recovery without mnemonic phrases (using email as a backup key)Purchase behavior and certificate verification (without excessive sharing of personal information)Trust-based ticket resale and insurance claims, etc.It supports Gmail and Apple Mail from launch, covering approximately 3.8 billion email users globally (accounting for over 90% of the global email market). Currently, the XION platform has over 800,000 monthly active users, with more than 150 brands including Uber, Amazon, and BMW already onboarded. The official statement claims this is a verification infrastructure built for the existing internet, "capable of verifying anything while leaking zero information."

Fluxion DEX officially launched on the Mantle mainnet, focusing on RWA spot liquidity infrastructure

Fluxion Network, the native full-stack decentralized exchange (DEX) of Mantle, has officially launched on the Mantle mainnet. Fluxion focuses on building infrastructure for spot trading, targeting real-world assets (RWA) and asset-backed token scenarios, and is committed to enhancing the capital efficiency, trade execution quality, and transparency of on-chain spot markets.As a spot DEX natively built on Mantle, Fluxion does not pursue multi-track expansion but instead focuses on asset-oriented spot liquidity and long-term market development, serving the on-chain trading needs of RWA and structured assets. The core spot architecture includes: AMM V2 pools, which support efficient spot trading of stablecoins and volatile assets; AMM V3 concentrated liquidity mechanism, which improves LP capital efficiency and reduces slippage; and an RFQ order book execution model (coming soon), which combines on-chain order logic with quote execution to accommodate larger-scale, asset-sensitive trades.As Mantle continues to advance the RWA and asset on-chain ecosystem, Fluxion plans to serve as the core spot liquidity and price discovery layer within the ecosystem, providing scalable trading and liquidity support for Mantle native projects. Currently, Fluxion supports ecosystem assets including SCOR, demonstrating its capacity to handle real assets and production-grade liquidity. Moving forward, Fluxion will continue to optimize the spot market structure, advance the launch of the order book execution module, and deepen integration with Mantle ecosystem projects, gradually building a core spot trading hub focused on RWA.
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