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#91,103,886
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Analyzing
Block #91,103,886
20 transactions · 19 stateful · 2026-07-28 16:20:35 UTC
Parallelism
60
/100
Blocked
53
%
Avg conflicts / tx
1.25
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,103,886
· 20 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
0x0c7abd22
· blocks 2
#2
postStateList
#3
0x5a5d9a99
· blocks 4
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 2
#6
forward
#7
0x3f5c179b
#12
setData
#18
0xc7e3ec2c
· blocks 1
#8
0x0c7abd22
#9
0x0f6795d9
· blocks 3
#11
0xed82b078
#19
0xc7e3ec2c
#10
0x0f6795d9
· blocks 3
#13
0x39435dac
· blocks 4
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
8
w1
9
w1
10
w2
11
w1
13
w3
14
w4
15
w5
16
w6
17
w7
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x421099c9…8896
0x34b655…2a6f
6 touches
3 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x99701186…1cbf
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
0xd98b3c102b…ca67b8
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