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#87,877,740
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Analyzing
Block #87,877,740
24 transactions · 12 stateful · 2026-07-15 08:18:11 UTC
Parallelism
83
/100
Blocked
33
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,877,740
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#7
transfer
#9
0x3f5c179b
#10
0x3f5c179b
#12
0x6a5742bb
#13
0x123d89…63e5
#14
0xcb5e00…7275
#15
setData
#16
0x227fff…d789
#17
0xe30f02…4257
#18
0x5e7c65…b1a9
#19
0x35c5b5…4f9e
#20
0xa53c87…a945
#21
0x66b5ba…1764
#22
0xc25d9b…eace
#23
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 1
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w1
8
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x521553ff…d548
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x95c9704c…8a57
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x58f65aa1…8f98
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x521553ff41…c5d548
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