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#87,688,445
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Analyzing
Block #87,688,445
19 transactions · 18 stateful · 2026-07-14 11:11:38 UTC
Parallelism
58
/100
Blocked
50
%
Avg conflicts / tx
1.42
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,688,445
· 19 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x6ad2e98b
#3
0x938bf18e
#4
execFwdPositionOps
· blocks 6
#8
updateDataFeedsValuesPartial
#9
0x3f5c179b
#16
0x6a5619e2
#17
setData
#18
0xc7e3ec2c
#5
execFwdPositionOps
· blocks 6
#11
0x3f5c179b
#6
execFwdPositionOps
· blocks 6
#7
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
· blocks 4
#12
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
#13
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
10
w4
11
w1
12
w5
13
w6
14
w5
15
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x0733be30…112f
0x34b655…2a6f
12 touches
15 conflicts
0x61e7b277…fee7
0x34b655…2a6f
8 touches
6 conflicts
0x63ad92a0…7912
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6483a537…b63f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
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