# #538/#1192/#1866 ffund refresh: DONE (dataeng2, 11 Oct)
File: research-box /opt/sw/dataeng2/ffund538.db, table ff (same schema as ffund.db: addr, kind, funder, via, fund_b, tx, src, t). Copy: main /opt/launchwatch/pub/hx-c9ois/dataeng/ffund538.db
Coverage: all 5,501 addresses (5,481 v4 nohook senders since 13 Sep missing in ffund + 20 S6F gaps of #1866) = 100%.
- 4,840 EOAs: 4,838 with funder (3,943 sibling walk, 895 direct), 2 without funder found. `t` = funding time.
- 661 real contracts: kind=contract, src=code, no funder (by design).
Note: 4,820 were first mis-marked contract (EIP-7702 EOAs, code 0xef0100+20B); fixed. ppdata told (ffund.py same bug).
Query: sqlite3 ffund538.db "select addr,funder,fund_b,t from ff where addr=?"
Missing list: fw/de2-ffund-missing.txt