Cancelled 10 and placed 10 resting orders across 2 markets

Transaction

Protocol

Wallet	Role	YU change	Cash effects
0x19fd...9989Maker-side flow cross	20 resting order changes	—	—

Cancelled 10 and placed 10 resting orders across 2 markets · Boros Explorer

Orders

20 resting order changes

Change	Market	Side	Limit rate	Order size	This change	Maker	Order
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.61%	0.0001841 YU	−0.0001841 YUcancelled	0x19fd...9989	…251580
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.60%	9.2605 YU	−9.2605 YUcancelled	0x19fd...9989	…879339
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.34%	21.6079 YU	−21.6079 YUcancelled	0x19fd...9989	…573711
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	3.97%	9.2605 YU	−9.2605 YUcancelled	0x19fd...9989	…872588
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	4.28%	21.6079 YU	−21.6079 YUcancelled	0x19fd...9989	…705903
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.62%	0.0001838 YU	+0.0001838 YUresting	0x19fd...9989	…623796
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.61%	9.2424 YU	+9.2424 YUresting	0x19fd...9989	…251581
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.37%	21.5655 YU	+21.5655 YUresting	0x19fd...9989	…318164
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	3.99%	9.2424 YU	+9.2424 YUresting	0x19fd...9989	…128135
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	4.30%	21.5655 YU	+21.5655 YUresting	0x19fd...9989	…961441
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.96%	11 YU	−11 YUcancelled	0x19fd...9989	…535014
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.95%	553,222.48 YU	−553,222.48 YUcancelled	0x19fd...9989	…162794
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	3.75%	1,290,852.45 YU	−1,290,852.45 YUcancelled	0x19fd...9989	…090503
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	4.31%	553,222.48 YU	−553,222.48 YUcancelled	0x19fd...9989	…589235
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	4.69%	1,290,852.45 YU	−1,290,852.45 YUcancelled	0x19fd...9989	…189221
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.97%	11 YU	+11 YUresting	0x19fd...9989	…907233
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.96%	553,222.48 YU	+553,222.48 YUresting	0x19fd...9989	…535015
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	3.76%	1,290,852.45 YU	+1,290,852.45 YUresting	0x19fd...9989	…462725
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	4.33%	553,222.48 YU	+553,222.48 YUresting	0x19fd...9989	…844779
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	4.71%	1,290,852.45 YU	+1,290,852.45 YUresting	0x19fd...9989	…444795

▸On-chain events10 logs in order

#	Event	Contract	Arguments
1	Order cancelled LimitOrderCancelled	Market 157	orderIds 9259037995036573711, 9259010507245879339, 9259009407734251580, 9331919123283705903, 9331886137934872588
2	Order placed LimitOrderPlaced	Market 157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 0.00018377 (18-decimal), 9.24237149 (18-decimal), 21.56553348 (18-decimal) orderIds 9259008308222623796, 9259009407734251581, 9259035796013318164
3	Order placed LimitOrderPlaced	Market 157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 9.24237149 (18-decimal), 21.56553348 (18-decimal) orderIds 9331888336958128135, 9331921322306961441
4	Batch order request BulkOrdersExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross matched size 0 YU · cost 0 marketId 157 takerFee 0 (18-decimal)
5	Batch order request BulkOrdersExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross matched size 0 YU · cost 0 marketId 157 takerFee 0 (18-decimal)
7	Order cancelled LimitOrderCancelled	Market 161	orderIds 9258995114083090503, 9258974223362162794, 9258973123850535014, 9331962004237189221, 9331922421818589235
8	Order placed LimitOrderPlaced	Market 161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 11 (18-decimal), 553,222.47889861 (18-decimal), 1,290,852.45076343 (18-decimal) orderIds 9258972024338907233, 9258973123850535015, 9258994014571462725
9	Order placed LimitOrderPlaced	Market 161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 553,222.47889861 (18-decimal), 1,290,852.45076343 (18-decimal) orderIds 9331924620841844779, 9331964203260444795
10	Batch order request BulkOrdersExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross matched size 0 YU · cost 0 marketId 161 takerFee 0 (18-decimal)
11	Batch order request BulkOrdersExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross matched size 0 YU · cost 0 marketId 161 takerFee 0 (18-decimal)