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#87,878,267
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Analyzing
Block #87,878,267
17 transactions · 15 stateful · 2026-07-15 08:21:43 UTC
Parallelism
82
/100
Blocked
53
%
Avg conflicts / tx
0.65
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,878,267
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#10
0x6df9e92b
· blocks 2
#13
setData
#14
withdraw
#15
0x39435dac
#16
0x39435dac
#2
0xab083028
· blocks 2
#5
0x0f6795d9
· blocks 2
#11
0x6df9e92b
· blocks 1
#4
0x62be7533
#7
0x0f6795d9
#8
0x3f5c179b
#9
0x0f6795d9
#12
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w1
7
w2
8
w2
9
w2
10
w0
11
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x019883…2a9a
6 touches
3 conflicts
0x00000000…0003
0x019883…2a9a
6 touches
3 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
6 touches
3 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xa10c86f8…4b74
0x3bd359…433a
6 touches
3 conflicts
0xa472d565…9fe4
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
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