<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE FISCAL QUARTER ENDED JUNE 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 6-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> JAN-01-2000 JAN-01-1999
<PERIOD-END> JUN-30-2000 JUN-30-1999
<CASH> 121,502 6,648
<SECURITIES> 0 0
<RECEIVABLES> 2,262 0
<ALLOWANCES> 36 0
<INVENTORY> 0 0
<CURRENT-ASSETS> 129,949 7,726
<PP&E> 52,856 4,520
<DEPRECIATION> 2,699 416
<TOTAL-ASSETS> 275,530 11,830
<CURRENT-LIABILITIES> 19,995 2,186
<BONDS> 8,007 1,526
0 0
0 19,101
<COMMON> 11 1
<OTHER-SE> 247,517 (10,984)
<TOTAL-LIABILITY-AND-EQUITY> 275,530 11,830
<SALES> 3,912 0
<TOTAL-REVENUES> 3,912 0
<CGS> 17,878 1,299
<TOTAL-COSTS> 59,469 8,042
<OTHER-EXPENSES> 1,222 69
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> (54,435) (7,973)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (54,435) (7,973)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (54,435) (7,973)
<EPS-BASIC> (2.01) (.96)
<EPS-DILUTED> (2.01) (.96)
</TABLE>