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#91,136,154
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Analyzing
Block #91,136,154
20 transactions · 19 stateful · 2026-07-28 19:02:54 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,136,154
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x8263f5d9
#7
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#11
0x3f5c179b
#12
0x39435dac
#13
0x0f6795d9
#14
0x6a68fd56
#15
setData
#2
0x0c7abd22
· blocks 2
#10
0x0f6795d9
#16
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 2
#17
0x39435dac
· blocks 2
#4
0x0c7abd22
#5
0xb264ae19
#18
0x39435dac
· blocks 1
#19
0x39435dac
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
5
w3
7
w0
9
w0
10
w1
16
w1
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b8d9164…5b0c
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x53cb95c5…2986
0xd32edf…ff58
7 touches
6 conflicts
0x78cb41e1…f2c1
0xfa32f9…f3f0
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x95dd1dda…bc0e
0x34b655…2a6f
6 touches
3 conflicts
0xa51de3df…c65a
0x34b655…2a6f
6 touches
3 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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
6 conflicts on slot
0x2b8d91642b…475b0c
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