ESCROW AGREEMENT


     THIS ESCROW  AGREEMENT (this  "Agreement") is entered into and effective as
of the  27TH day of May,  1999,  by and  between  Cornerstone  Bancorp,  a South
Carolina corporation (the "Company") and The Bankers Bank (the "Escrow Agent").

                              W I T N E S S E T H:

     WHEREAS,  the  Company  proposes to offer and sell (the  "Offering")  up to
800,000  shares of Common  Stock,  no par value  per share  (the  "Shares"),  to
investors at $10.00 per Share pursuant to a registered public offering; and

     WHEREAS,  the Company desires to establish an escrow for funds forwarded by
subscribers for Shares, and the Escrow Agent is willing to serve as Escrow Agent
upon the terms and conditions herein set forth.

     NOW,  THEREFORE,  in  consideration  of the  premises  and  other  good and
valuable  consideration,   the  receipt  and  sufficiency  of  which  is  hereby
acknowledged, the parties hereto agree as follows:

     1.   Deposit with Escrow Agent.

     (a) The Escrow Agent  agrees that it will from time to time accept,  in its
capacity  as escrow  agent,  subscription  funds for the Shares  (the  "Escrowed
Funds")  received  by it from  the  Company  when it has  received  checks  from
subscribers.  All checks shall be made payable to the Escrow Agent. If any check
does not clear  normal  banking  channels in due course,  the Escrow  Agent will
promptly  notify the  Company.  Any check  which does not clear  normal  banking
channels and is returned by the  drawer's  bank to Escrow Agent will be promptly
turned over to the Company along with all other subscription  documents relating
to such check. Any check received that is made payable to a party other than the
Escrow  Agent shall be  returned to the Company for return to the proper  party.
The Company in its sole and absolute  discretion may reject any subscription for
shares for any reason and upon such  rejection  it shall notify and instruct the
Escrow  Agent in writing to return the  Escrowed  Funds by check made payable to
the  subscriber.  If the  Company  rejects or cancels any  subscription  for any
reason the Company will retain any interest earned on the Escrowed Funds to help
defray organizational costs.

     (b)  Subscription  agreements for the Shares shall be reviewed for accuracy
by the Company and,  immediately  thereafter,  the Company  shall deliver to the
Escrow  Agent  the  following  information:  (i) the  name  and  address  of the
subscriber;  (ii) the number of Shares subscribed for by such subscriber;  (iii)
the  subscription  price  paid by such  subscriber;  (iv) the  subscriber's  tax
identification  number  certified  by  such  subscriber;  and  (v) a copy of the
subscription agreement.

     2.  Investment  of Escrowed  Funds.  Upon  collection  of each check by the
Escrow  Agent,  the Escrow Agent shall  invest the funds in deposit  accounts or
certificates of deposit which are fully insured by the Federal Deposit Insurance
Corporation  or  another  agency of the  United  States  government,  short-term
securities issued or fully guaranteed by the United States government or federal
funds. The Company shall provide the Escrow Agent with instructions from time to
time concerning in which of the specific investment  instruments described above
the Escrowed Funds shall be invested,  and the Escrow Agent shall adhere to such
instructions.  Unless and until otherwise  instructed by the Company, the Escrow
Agent shall by means of a "sweep" or other automatic  investment  program invest
the  Escrowed  Funds in blocks of $10,000 in federal  funds.  Interest and other
earnings  shall  start  accruing  on such funds as soon as such  funds  would be
deemed to be available for access under applicable  banking laws and pursuant to
the Escrow Agent's own banking policies.

     3.  Distribution of Escrowed Funds.  The Escrow Agent shall  distribute the
Escrowed Funds in the amounts, at the times, and upon the conditions hereinafter
set forth in this Agreement.

     (a) If at any time on or prior to April 1, 2000  (the "Closing Date"), (i)
the Escrow  Agent has  certified to the Company in writing that the Escrow Agent
has received at least $6,250,000.00 in Escrowed Funds, and (ii) the Escrow Agent
has  received  a copy of a letter  from the  Office  of the  Comptroller  of the
Currency  authorizing  the  release  of the funds  held in escrow to  capitalize
Cornerstone National Bank, Easley, South Carolina(the  "Bank"),  then the Escrow
Agent shall deliver the Escrowed  Funds,  to the extent such Escrowed  Funds are
collected funds, as follows:




     (x)  $6,000,000  plus all interest  earned  thereon shall be
          delivered to the Bank; and

     (y)  all remaining Escrowed Funds shall be delivered to the Company.
If any portion of the Escrowed  Funds are not collected  funds,  then the Escrow
Agent shall notify the Company of such facts and shall  distribute such funds to
the Company only after such funds become  collected  funds. For purposes of this
Agreement,  "collected  funds" shall mean all funds received by the Escrow Agent
which have cleared  normal  banking  channels.  In all events,  the Escrow Agent
shall deliver not less than $6,000,000.00 in collected funds to the Bank, except
as provided in Paragraph 3(b) hereof.

     (b) If the Escrowed  Funds do not, on or prior to the Closing Date,  become
deliverable  to the Bank and the Company based on failure to meet the conditions
described in Paragraph  3(a), or if the Company  terminates the  organization of
the Bank at any time prior to the Closing  Date and delivers  written  notice to
the Escrow Agent of such  termination  (the  "Termination  Notice"),  the Escrow
Agent shall return the Escrowed  Funds which are collected  funds as directed in
writing by the Company to the  respective  subscribers  in amounts  equal to the
subscription  amount  theretofore  paid by each of them.  Any  uncleared  checks
representing Escrowed Funds which are not collected funds as of the Closing Date
shall  be  collected  by  the  Escrow  Agent  and  together   with  all  related
subscription  documents  thereof shall be delivered to the Company by the Escrow
Agent unless the Escrow Agent is otherwise  specifically  directed in writing by
the Company.

     4.  Distribution  of Interest.  Any interest  earned on the Escrowed  Funds
shall be retained by the Bank and the Company as provided above.

     5. Fee of Escrow  Agent.  The Company  shall pay the Escrow  Agent a fee of
$15.00 per  month.  In  addition,  a $20.00 per check fee will be charged if the
escrow account has to be refunded due to a failure to complete the subscription.
All of these fees are payable  upon the release of the Escrowed  Funds,  and the
Escrow Agent is hereby  authorized  to deduct such fees from the Escrowed  Funds
prior to any release thereof pursuant to Section 3(a) hereof.

     6.   Liability of Escrow Agent.

     (a) In  performing  any of its  duties  under  the  Agreement,  or upon the
claimed failure to perform its duties  hereunder,  the Escrow Agent shall not be
liable to anyone for any  damages,  losses or  expenses  which it may incur as a
result of the Escrow Agent so acting, or failing to act; provided,  however, the
Escrow Agent shall be liable for damages  arising out of its willful  default or
misconduct or its gross negligence under this Agreement. Accordingly, the Escrow
Agent shall not incur any such liability with respect to (i) any action taken or
omitted to be taken in good faith upon  advice of its counsel or counsel for the
Company which is given with respect to any questions  relating to the duties and
responsibilities  of the Escrow  Agent  hereunder;  or (ii) any action  taken or
omitted to be taken in reliance upon any document,  including any written notice
or  instructions  provided  for this  Escrow  Agreement,  not only as to its due
execution and to the validity and effectiveness of its provisions but also as to
the truth and accuracy of any information  contained  Escrow Agent shall in good
faith believe such document to be genuine, to have been signed or presented by a
proper person or persons, and to conform with the provisions of this Agreement.

     (b) The Company  agrees to  indemnify  and hold  harmless  the Escrow Agent
against  any  and  all  losses,  claims,  damages,   liabilities  and  expenses,
including,  without  limitation,  reasonable costs of investigation  and counsel
fees and  disbursements  which may be imposed by the Escrow Agent or incurred by
it in  connection  with its  acceptance  of this  appointment  as  Escrow  Agent
hereunder  or  the  performance  of its  duties  hereunder,  including,  without
limitation,  any litigation  arising from this Escrow Agreement or involving the
subject matter thereof;  except,  that if the Escrow Agent shall be found guilty
of willful  misconduct or gross negligence  under this agreement,  then, in that
event,  the  Escrow  agent  shall  bear all such  losses,  claims,  damages  and
expenses.

     (c) if a dispute  ensues  between any of the parties  hereto which,  in the
opinion of the Escrow  Agent,  is sufficient to justify its doing so, the Escrow
Agent  shall  retain  legal  counsel  of its  choice as it  reasonably  may deem
necessary to advise it concerning its obligations  hereunder and to represent it
in any  litigation  to which it may be a part by reason of this  Agreement.  The
Escrow  Agent shall be  entitled  to tender into the  registry or custody of any
court of  competent  jurisdiction  all money or  property in its hands under the
terms  of this  Agreement,  and to  file  such  legal  proceedings  as it  deems
appropriate,  and shall  thereupon by discharged  from all further  duties under
this  Agreement.  Any such legal  action may be brought in any such court as the
Escrow Agent shall  determine to have  jurisdiction  thereof in connection  with
such  dispute,  the Company  shall  indemnify the Escrow Agent against its court
costs and reasonable attorney's fees incurred.

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     (d) The Escrow  Agent may resign at any time upon  giving  thirty (30) days
written notice to the Company.  If a successor  escrow agent is not appointed by
Company  within thirty (30) days after notice of  resignation,  the Escrow Agent
may  petition  any court of competent  jurisdiction  to name a Successor  escrow
agent and the Escrow Agent herein shall be fully relieved of all liability under
this  Agreement to any and all parties  upon the transfer of the Escrowed  Funds
and all related  documentation  thereto,  including  appropriate  information to
assist the successor escrow agent with the reporting of earnings of the Escrowed
Funds to the  appropriate  state and  federal  agencies in  accordance  with the
applicable  state and federal  income tax laws,  to the  successor  escrow agent
designated by the Company appointed by the court.

     7.  Appointment of Successor.  The Company may, upon the delivery of thirty
(30) days  written  notice  appointing  a successor  escrow  agent to the Escrow
Agent,  terminate  the services of the Escrow Agent  hereunder.  In the event of
such termination,  the Escrow Agent shall  immediately  deliver to the successor
escrow  agent  selected by the Company,  all  documentation  and Escrowed  Funds
including  interest  earnings  thereon  in its  possession,  less  any  fees and
expenses due to the Escrow Agent or required to be paid by the Escrow Agent to a
third party pursuant to this Agreement.

     8.  Notice.  All notices,  requests,  demands and other  communications  or
deliveries  required or permitted to be given  hereunder shall be in writing and
shall be deemed to have been duly given three days after  having been  deposited
for  mailing if sent by  registered  mail,  or  certified  mail  return  receipt
requested, or delivery by courier, to the respective addresses set forth below:

If to the subscribers for Shares:

                    To  their   respective   addresses  as  specified  in  their
                    Subscription Agreements.


The Company:        Cornerstone Bancorp
                    4821 Calhoun Memorial Highway
                    Easley, South Carolina 29642
                    Attention: J. Rodger Anthony
                               President


With a copy to:     George S. King, Jr., Esquire
                    Sinkler & Boyd, P.A.
                    Post Office Box 11889
                    Columbia, South Carolina 29211


The Escrow Agent:   The Bankers Bank
                    3715 Northside Parkway
                    300 Northcreek, Suite 800
                    Atlanta, Georgia 30327
                    Attention: Mr. William R. Burkett
                               Senior Vice President

     9. Representations of the Company. The Company hereby acknowledges that the
status of the Escrow Agent with respect to the offering of the Shares is that of
agent only for the limited  purposes herein set forth, and hereby agrees it will
not  represent  or imply that the Escrow  Agent,  by serving as the Escrow Agent
hereunder or otherwise,  has investigated the desirability or advisability in an
investment in the Shares, or has approved, endorsed or passed upon the merits of
the Shares, nor shall the Company use the name of the Escrow Agent in any manner
whatsoever  in  connection  with the offer or sale of the Shares,  other than by
acknowledgment  that it has  agreed  to serve as Escrow  Agent  for the  limited
purposes herein set forth.

     10.  General.

     (a) This  Agreement  shall be governed  by and  construed  and  enforced in
accordance with the laws of the State of Georgia.

     (b) The section headings  contained herein are for reference  purposes only
and shall not in any way affect the meaning or interpretation of this Agreement.

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     (c) This Agreement sets forth the entire agreement and understanding of the
parties  with  regard  to this  escrow  transaction  and  supersedes  all  prior
agreements,  arrangements  and  understandings  relating to the  subject  matter
hereof.

     (d) This Agreement may be amended,  modified,  superseded or canceled,  and
any  of the  terms  or  conditions  hereof  may be  waived,  only  by a  written
instrument  executed  by each party  hereto or, in the case of a waiver,  by the
party  waiving  compliance.  The  failure  of any  part at any  time or times to
require  performance of any provision hereof shall in no manner affect the right
at a later time to enforce the same.  No waiver in any one or more  instances by
any  part of any  condition,  or of the  breach  of any term  contained  in this
Agreement,  whether by conduct or otherwise, shall be deemed to be, or construed
as, a further or continuing  waiver of any such condition or breach, or a waiver
of any other condition or of the breach of any other terms of this Agreement.

     (e)  This  Agreement  may  be  executed   simultaneously  in  two  or  more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.

     (f) This  Agreement  shall inure to the  benefit of the parties  hereto and
their respective administrators,  successors and assigns. The Escrow Agent shall
be bound only by the terms of this Escrow Agreement and shall not be bound by or
incur any liability with respect to any other agreement or understanding between
the parties except as herein expressly provided. The Escrow Agent shall not have
any duties hereunder except those specifically set forth herein.

     (g) No interest in any part to this  Agreement  shall be  assignable in the
absence of a written agreement by and between all the parties to this Agreement,
executed with the same formalities as this original Agreement.

     IN WITNESS  WHEREOF,  the parties have duly executed this  Agreement as the
date first written above.


                              [SIGNATURES OMITTED]
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