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#87,489,424
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Analyzing
Block #87,489,424
18 transactions · 17 stateful · 2026-07-13 13:00:07 UTC
Parallelism
67
/100
Blocked
53
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,489,424
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x39435dac
· blocks 4
#4
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 3
#15
setData
#16
0x39435dac
· blocks 1
#3
0x39435dac
· blocks 4
#11
0x0f6795d9
· blocks 2
#13
0x3f5c179b
#5
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 1
#6
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
#7
0x5a5d9a99
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w2
6
w3
7
w4
10
w0
11
w1
12
w2
13
w1
14
w3
16
w0
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x82437f64…3f11
0x34b655…2a6f
10 touches
10 conflicts
0x88adad52…54b7
0x34b655…2a6f
8 touches
6 conflicts
0x57c8db9d…3979
0x34b655…2a6f
8 touches
6 conflicts
0x7e1e713a…0bcc
0x34b655…2a6f
8 touches
6 conflicts
0x3a5224d1…ee57
0x34b655…2a6f
8 touches
6 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
0x22e0cc1d4a…90ad0d
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