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	6.34%	19.5717 YU	−19.5717 YUcancelled	0x19fd...9989	…029779
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.93%	45.6673 YU	−45.6673 YUcancelled	0x19fd...9989	…513051
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.85%	0.0001668 YU	−0.0001668 YUcancelled	0x19fd...9989	…883231
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.87%	19.5717 YU	−19.5717 YUcancelled	0x19fd...9989	…510998
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	7.27%	45.6673 YU	−45.6673 YUcancelled	0x19fd...9989	…366493
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.05%	0.0001668 YU	+0.0001668 YUresting	0x19fd...9989	…183181
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	6.79%	19.5717 YU	+19.5717 YUresting	0x19fd...9989	…663196
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.33%	19.5717 YU	+19.5717 YUresting	0x19fd...9989	…505377
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	6.37%	45.6673 YU	+45.6673 YUresting	0x19fd...9989	…146459
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.75%	45.6673 YU	+45.6673 YUresting	0x19fd...9989	…988635
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.85%	1,290,817.13 YU	−1,290,817.13 YUcancelled	0x19fd...9989	…907483
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.39%	3,011,906.64 YU	−3,011,906.64 YUcancelled	0x19fd...9989	…529695
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.50%	11 YU	−11 YUcancelled	0x19fd...9989	…166642
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.51%	1,290,817.13 YU	−1,290,817.13 YUcancelled	0x19fd...9989	…794409
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	7.05%	3,011,906.64 YU	−3,011,906.64 YUcancelled	0x19fd...9989	…183211
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	6.71%	11 YU	+11 YUresting	0x19fd...9989	…094354
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	6.32%	1,290,817.13 YU	+1,290,817.13 YUresting	0x19fd...9989	…285362
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	6.98%	1,290,817.13 YU	+1,290,817.13 YUresting	0x19fd...9989	…416554
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.84%	3,011,906.64 YU	+3,011,906.64 YUresting	0x19fd...9989	…535264
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.52%	3,011,906.64 YU	+3,011,906.64 YUresting	0x19fd...9989	…805350

▸On-chain events22 logs in order

#	Event	Contract	Arguments
3	Order cancelled LimitOrderCancelled	Market #157	orderIds 9258766415664513051, 9258723534711029779, 9332230285074366493, 9332188503632510998, 9332187404120883231
5	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 0.00016678 (18-decimal) orderIds 9332207195330183181
6	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
8	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 19.57171347 (18-decimal) orderIds 9258677355222663196
9	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
11	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 19.57171347 (18-decimal) orderIds 9332235782632505377
12	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
14	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 45.66733144 (18-decimal) orderIds 9258720236176146459
15	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
17	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 45.66733144 (18-decimal) orderIds 9332278663585988635
18	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
20	Order cancelled LimitOrderCancelled	Market #161	orderIds 9258822490757529695, 9258774112245907483, 9332207195330183211, 9332152219748794409, 9332151120237166642
22	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 11 (18-decimal) orderIds 9332172010958094354
23	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
25	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,290,817.13297096 (18-decimal) orderIds 9258725733734285362
26	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
28	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,290,817.13297096 (18-decimal) orderIds 9332200598260416554
29	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
31	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 3,011,906.64359891 (18-decimal) orderIds 9258775211757535264
32	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
34	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 3,011,906.64359891 (18-decimal) orderIds 9332255573841805350
35	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)