Daily Tape · BTC · today so far
What changed on 2026-09-21?
top-10 observed BTC wallet top-10 observed btc wallet -- the largest disclosed BTC change this day.
Observed 300 accounts · 0 unavailable · window 2026-09-21T00:00:00.000+00:00 → 2026-09-22T00:00:00.000+00:00
Material changes, largest first
Major wallet change
top-10 observed BTC wallet
position increased
$38.4M → $38.5M
+$150,558.8
#5 by observed BTC exposure
0xecb63c…b82b00
Major wallet change
top-10 observed BTC wallet
free collateral increased
$32.7M → $36.3M
+$3.6M
#5 by observed BTC exposure
0xecb63c…b82b00
Major wallet change
top-10 observed BTC wallet
free collateral decreased
$28.0M → $27.5M
−$491,094.7
#4 by observed BTC exposure
0x7fdafd…c517d1
Major wallet change
≥1% of observed BTC exposure
free collateral decreased
$1.0M → $955,539.7
−$82,901.9
#11 by observed BTC exposure
0x0fd468…67e0c7
Major wallet change
≥1% of observed BTC exposure
position increased
$9.5M → $10.0M
+$460,706.1
#11 by observed BTC exposure
0x0fd468…67e0c7
Major wallet change
top-10 observed BTC wallet
free collateral increased
$1.8M → $2.1M
+$266,792.6
#8 by observed BTC exposure
0xd4c1f7…583d1d
Major wallet change
top-10 observed BTC wallet
position reduced
$38.0M → $37.7M
−$222,713.3
#6 by observed BTC exposure
0x3ff54f…47f705
Major wallet change
top-10 observed BTC wallet
free collateral decreased
$4.3M → $4.2M
−$117,227.4
#6 by observed BTC exposure
0x3ff54f…47f705
Major wallet change
top-10 observed BTC wallet
free collateral decreased
$2.2M → $2.1M
−$94,794.8
#7 by observed BTC exposure
0x09bc1c…c9410d
Major wallet change
top-10 observed BTC wallet
position reduced
$27.5M → $27.4M
−$60,211.9
#7 by observed BTC exposure
0x09bc1c…c9410d
Major wallet change
top-10 observed BTC wallet
position reduced
$17.6M → $17.5M
−$69,625.5
#9 by observed BTC exposure
0x7ca165…009235
Major wallet change
top-10 observed BTC wallet
free collateral increased
$1.3M → $1.3M
+$81,187.2
#9 by observed BTC exposure
0x7ca165…009235
Major wallet change
≥1% of observed BTC exposure
free collateral decreased
$25.5M → $25.4M
−$75,145.0
#12 by observed BTC exposure
0xfc667a…37ca06
Structural position change
position closed
position closed
$537,351.8 → $0.0
−$537,351.8
#69 by observed BTC exposure
0x838d8e…f2520c
Structural position change
position opened
position opened
$0.0 → $199,948.1
+$199,948.1
#101 by observed BTC exposure
0x2cffce…45e1ad
Structural position change
position opened
position opened
$0.0 → $119,463.2
+$119,463.2
#137 by observed BTC exposure
0xf30120…bb7895
Structural position change
position closed
position closed
$63,969.5 → $0.0
−$63,969.5
#177 by observed BTC exposure
0x4e60e3…088f95
Structural position change
position opened
position opened
$0.0 → $50,111.4
+$50,111.4
#195 by observed BTC exposure
0x2cb562…4fbe86
Material observed change
ranked by absolute material change
position increased
$4.6M → $5.6M
+$1.0M
#18 by observed BTC exposure
0xaf9f72…1ca4fa
Material observed change
ranked by absolute material change
position increased
$164,089.4 → $237,084.5
+$72,995.1
#92 by observed BTC exposure
0xcf3f41…20f95f
Description, not a forecast: this page describes disclosed wallet activity. It does not predict, recommend, or advise. See Research & methodology for how "material" is defined.