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#87,408,330
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Analyzing
Block #87,408,330
27 transactions · 25 stateful · 2026-07-13 03:57:53 UTC
Parallelism
67
/100
Blocked
48
%
Avg conflicts / tx
1.37
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,408,330
· 27 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
0xab083028
· blocks 1
#2
0x39435dac
· blocks 1
#3
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 4
#11
0x0f6795d9
#13
0xed82b078
· blocks 1
#15
0x6a5462b8
#16
approve
#17
setData
#24
0x39435dac
#26
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 2
#10
0x0c7abd22
#14
0xed82b078
#12
0x0f6795d9
· blocks 2
#18
0x39435dac
· blocks 6
#19
0x39435dac
· blocks 5
#20
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
8
w0
9
w1
10
w1
12
w2
13
w0
14
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
25
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc514314c…1aa4
0x34b655…2a6f
6 touches
3 conflicts
0x69ce640b…884a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x60ba1280…cd6c
0x34b655…2a6f
4 touches
1 conflict
0x73da1e9b…2d36
0x34b655…2a6f
4 touches
1 conflict
0x73da1e9b…2d37
0x34b655…2a6f
4 touches
1 conflict
0x87ee379a…cd9e
0x34b655…2a6f
4 touches
1 conflict
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
21 conflicts on slot
0xd98b3c102b…ca67b8
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