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#87,419,426
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Analyzing
Block #87,419,426
14 transactions · 12 stateful · 2026-07-13 05:12:07 UTC
Parallelism
71
/100
Blocked
58
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,419,426
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#5
0x0f6795d9
· blocks 1
#6
batchUpdate
#9
updateDataFeedsValuesPartial
#10
setData
#11
0xb8024e66
#2
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 2
#3
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
#12
0x39435dac
· blocks 1
#4
0x0f6795d9
#13
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
w3
5
w0
7
w1
8
w2
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf28082df…312c
0x34b655…2a6f
8 touches
6 conflicts
0x16b3a441…13db
0x34b655…2a6f
6 touches
3 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0xa457c06e…2f06
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
6 touches
3 conflicts
0xcaa1fc83…36e9
0x34b655…2a6f
6 touches
3 conflicts
0xd0163fab…d2e8
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
0xf28082df38…4b312c
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