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#87,253,185
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Analyzing
Block #87,253,185
22 transactions · 21 stateful · 2026-07-12 10:40:22 UTC
Parallelism
68
/100
Blocked
43
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,253,185
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 1
#3
updatePrices
· blocks 1
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
· blocks 6
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#18
0x6a536f8d
#19
setData
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#4
updatePrices
#8
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
· blocks 3
#13
0x3f5c179b
#11
execFwdPositionOps
· blocks 4
#14
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 2
#16
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
7
w0
8
w1
11
w2
12
w1
13
w1
14
w3
15
w4
16
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb94312c7…10e3
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xe3766636…4a66
0x34b655…2a6f
6 touches
3 conflicts
0x07d8b1e8…78c6
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xb94312c7c9…2a10e3
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