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#87,911,419
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Analyzing
Block #87,911,419
20 transactions · 19 stateful · 2026-07-15 12:03:29 UTC
Parallelism
50
/100
Blocked
47
%
Avg conflicts / tx
2.25
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,911,419
· 20 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6ad2e98b
#2
0x6ad2e98b
#3
0x0f6795d9
· blocks 3
#4
0x0f6795d9
· blocks 7
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#16
0x1fe271b4
#17
0x39435dac
#18
0x6a577789
#19
setData
#5
0x0f6795d9
· blocks 8
#6
0x0f6795d9
· blocks 7
#7
0x0f6795d9
· blocks 6
#8
0x0f6795d9
· blocks 5
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 3
#11
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
11
w7
14
w8
15
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
16 touches
28 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
16 touches
28 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
14 touches
21 conflicts
0x72880226…1435
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0xc824469a90…af6425
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