Binance has removed a number of BTC pairs that had been trading at very low satoshi values, and also generally removed some low volume pairs.
The list includes the following:
ANKR/PAX, ANKR/TUSD, ANKR/USDC, BCPT/PAX, BCPT/TUSD, BCPT/USDC, BTT/BTC, DENT/BTC, DOGE/PAX, DOGE/USDC, ERD/PAX, ERD/USDC, FTM/PAX, FTM/TUSD, FUEL/ETH, GTO/PAX, GTO/TUSD, GTO/USDC, LUN/ETH, NCASH/BNB, NPXS/BTC, ONE/PAX, ONE/TUSD, PHB/PAX, PHB/USDC, TFUEL/PAX, TFUEL/TUSD, TFUEL/USDC, WAVES/PAX, WIN/BTC.
In none of the above cases a coin was removed completely, instead some trading pairs were removed while other pairs remain. The reasoning doesn’t seem to be the same for all pairs, notably some pairs like DENT, BTT, WIN, etc seemed to be removed due to sat value and others like Waves/PAX seemed to be removed due to volume.
Read the official announcement “Notice of Removal of Trading Pairs.”