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#87,575,784
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Analyzing
Block #87,575,784
27 transactions · 22 stateful · 2026-07-13 22:38:31 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,575,784
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x13572d0b
#6
0x1094dc9f
#10
updatePrices
#11
execOrders
#12
approve
· blocks 1
#14
execPerpOps
#15
execPerpOps
#16
0x5a5d9a99
· blocks 1
#17
updateDataFeedsValuesPartial
#22
0xed82b078
#23
cancelLimitOrder
#24
setData
#25
execOrders
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#18
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 1
#7
0x1094dc9f
#8
0xab083028
· blocks 2
#19
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
#9
0xab083028
· blocks 2
#20
execFwdPositionOps
#13
placeAndExecuteMarketBuy
#21
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w2
8
w2
9
w3
12
w0
13
w4
16
w0
18
w1
19
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x371313f3…ed7e
0xd32edf…ff58
7 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
6 touches
3 conflicts
0x00000000…0000
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…0001
0xfa32f9…f3f0
6 touches
3 conflicts
0x99f666e3…b2a2
0x3bd359…433a
6 touches
3 conflicts
0x8a2f9a36…fb4a
0xfa32f9…f3f0
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
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