BlockFi does not currently support Binance Smart Chain (BEP-20) transfers because it is a separate blockchain that is not integrated with our custodians. BEP-20 is a blockchain created by Binance specifically for their customers to send assets quicker. Please send funds from Binance via native Bitcoin or Ethereum Networks (not BEP20/Binance Smart Chain).
Please make sure not to send any coins using the Binance Smart Chain (BEP-20) to your BlockFi wallet as any funds sent this way will not be credited and your crypto will be lost.