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#87,753,257
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Analyzing
Block #87,753,257
17 transactions · 16 stateful · 2026-07-14 18:25:33 UTC
Parallelism
47
/100
Blocked
69
%
Avg conflicts / tx
2.59
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,753,257
· 17 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
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 9
#9
setData
#10
0x39435dac
· blocks 6
#4
0x0f6795d9
· blocks 5
#6
0x5339c59f
#8
0x0f6795d9
· blocks 2
#5
0x0f6795d9
· blocks 4
#11
0x39435dac
· blocks 5
#7
0x0f6795d9
· blocks 2
#12
0x39435dac
· blocks 4
#13
0x39435dac
· blocks 3
#14
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w1
7
w3
8
w1
10
w0
11
w2
12
w4
13
w5
14
w6
15
w7
16
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xea02471d…1542
0x34b655…2a6f
12 touches
15 conflicts
0xf3d10975…0d07
0x34b655…2a6f
10 touches
10 conflicts
0xac8a5059…fd42
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x59a5e379…ad8e
0x34b655…2a6f
6 touches
3 conflicts
0x59a5e379…ad8f
0x34b655…2a6f
6 touches
3 conflicts
0x61ee3c16…1333
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
21 conflicts on slot
0xd98b3c102b…ca67b8
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