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#87,305,403
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Analyzing
Block #87,305,403
21 transactions · 20 stateful · 2026-07-12 16:29:31 UTC
Parallelism
57
/100
Blocked
60
%
Avg conflicts / tx
1.1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,305,403
· 21 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
0x57368ddf
#15
transfer
#16
setData
#2
0x0c7abd22
· blocks 1
#5
0x6ad2e98b
#7
0x5a5d9a99
· blocks 1
#3
0x0c7abd22
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 5
#13
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
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
w0
5
w1
6
w0
7
w1
9
w2
10
w3
11
w3
13
w4
17
w5
18
w6
19
w7
20
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a2de05d…3e6b
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x9001f549…089d
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
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
6 conflicts on slot
0x9a2de05d75…453e6b
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