Prospectus Supplement
(To Prospectus Dated September 9, 1997)

                                 53,084 SHARES

                          PNC BANK CORP. COMMON STOCK

     Credit Suisse Financial Products (the "Selling Stockholder") is offering up
to 53,084 shares (the "Shares") of PNC Bank Corp.'s common stock, par value
$5.00 per share (the "Common Stock"). Sales of the Shares will be made from time
to time by the Selling Stockholder directly, indirectly, through brokers or
dealers or in a distribution by one or more underwriters on a firm commitment or
on a best efforts basis, or at prevailing prices on the New York Stock Exchange.

     The Shares have been acquired by the Selling Stockholder in connection with
a Transaction Agreement (the "Agreement") with PNC Bank Corp. and are being sold
in connection with the termination of the Agreement. All of the Shares are being
offered for the account of the Selling Stockholder. PNC Bank Corp. will not
receive any of the proceeds of the offering.

     The Selling Stockholder currently beneficially owns not more than 61,095
shares of Common Stock and following completion of this offering is expected to
beneficially own 8,011 shares of Common Stock.

     The Selling Stockholder and any agents or broker-dealers that participate
with the Selling Stockholder in a distribution of the Shares may be deemed to be
'underwriters' within the meaning of the Securities Act of 1933, as amended (the
'Securities Act'), and any commission or profit received by them from the sale
of the Shares by the Selling Stockholder and any commissions received by any
such broker-dealers may be regarded as underwriting commissions under the
Securities Act. PNC Bank Corp. has agreed to indemnify the Selling Stockholder
against certain liabilities, including liabilities under the Securities Act.

     The Selling Stockholder and its affiliates may acquire, hold or sell
additional shares of Common Stock in the course of other business activities. It
is anticipated that the Selling Stockholder will sell its shares principally
through or to Credit Suisse First Boston Corporation, a registered broker-dealer
that is an affiliate of the Selling Stockholder.

            The date of this Prospectus Supplement is June 15, 1999.