**[Binance Announces Spot API Upgrade]** BlockBeats News, February 26, according to the official announcement, Binance has announced that as part of the ongoing optimization of the spot API and referencing the announcement released on November 18, 2025 (GMT+8), all market data streams (!ticker@arr) will be discontinued on March 26, 2026 (GMT+8). Users are advised to use @ticker or !miniTicker@arr as alternatives. Additionally, the split number for iceberg orders (ICEBERG_PARTS) will be increased to 100 on March 12, 2026, at 15:00 (GMT+8).