Balaji Srinivasan Joins Binance Blockchain Week Dubai Speaker Lineup

Binance has introduced a promotional offer for new users purchasing cryptocurrency: **Key Benefits:** - Instant fee discount up to $10 when buying crypto with fiat or depositing USD via card - 1% USDC cashback (up to $20) when paying with Mastercard - Available to all users on a first-come, first-served basis **How It Works:** New users can access the promotion through Binance's crypto purchase platform. The offer combines both fee reductions and cashback rewards, making it more cost-effective for newcomers to enter the crypto market. The promotion is limited and operates on a first-come, first-served basis. [Start now](https://app.binance.com/crypto/buy/USD/USDC)

Binance has published findings from a security review examining keyless authentication methods and device synchronization features. The report covers: - **Keyless access systems** - Analysis of passwordless authentication mechanisms - **Device syncing capabilities** - Security assessment of cross-device functionality - **Extension security** - Review findings for browser extensions This follows Binance's earlier introduction of passkey authentication, which allows users to log in without traditional passwords. The security review aims to validate the safety of these newer authentication methods. The full technical details and recommendations are available in [Binance's security blog](https://www.binance.com/en/blog/security/8743682011251716429).

Binance is hosting the **Enso Trading Tournament** for spot traders, featuring a substantial prize pool of **200 BNB** in rewards. **Key Details:** - Competition focuses on spot trading - Part of Binance's altcoin festival wave 5 - Open for registration now This follows Enso's recent listing on Binance Spot in October 2025, which included a separate campaign offering 500,000 ENSO token vouchers. Interested traders can [join the competition here](https://www.binance.com/activity/trading-competition/spot-altcoin-festival-wave-5?ref=AZTKZ9XS&utm_source=BinanceTwitter&utm_medium=GlobalSocial&utm_campaign=GlobalSocial).

Blockchain and AI are increasingly working together, combining distributed ledger technology with machine learning capabilities. **Key Use Cases:** - Data verification and provenance tracking - Automated smart contract execution - Decentralized AI model training - Enhanced security for AI systems **Potential Benefits:** - Improved transparency in AI decision-making - Secure data sharing between parties - Reduced intermediary costs - Better data integrity **Main Challenges:** - Scalability limitations - High computational requirements - Integration complexity - Regulatory uncertainty The convergence aims to address trust issues in AI while leveraging blockchain's immutability for data security. [Read the full explainer](https://www.binance.com/en/academy/articles/the-relationship-between-blockchain-and-ai)

Binance will conduct scheduled wallet maintenance on the Ethereum network on February 24, 2026. **Key Details:** - **Start time:** 06:00 UTC - **Duration:** Approximately 1 hour - **Impact:** Ethereum deposits and withdrawals will be paused 5 minutes before maintenance begins - **Status:** User funds remain secure during the maintenance window This is a routine technical maintenance procedure. All Ethereum network transactions will resume once the maintenance is completed. [Full announcement details](<https://www.binance.com/en/support/announcement/detail/b75538be7628494293b42353910c3516>)