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#87,281,299
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Analyzing
Block #87,281,299
29 transactions · 25 stateful · 2026-07-12 13:48:21 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,281,299
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xaf5e395a
· blocks 3
#2
executePacked
#3
0xab083028
· blocks 2
#6
updatePrices
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#20
0x57368ddf
#23
setData
#24
0x130267…0124
#25
0xb8024e9d
#26
0xb8024e65
#27
0x39435dac
· blocks 1
#4
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
· blocks 4
#16
0x62be7533
· blocks 1
#28
0x39435dac
#5
0x6ad2e98b
#15
0x0f6795d9
· blocks 1
#17
0x0f6795d9
#19
0xed82b078
#22
0x0f6795d9
#18
0x0f6795d9
· blocks 1
#21
0x0f6795d9
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
9
w0
10
w1
14
w1
15
w2
16
w1
17
w2
18
w3
19
w2
21
w4
22
w2
27
w0
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x94de4d05…ad01
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd30f9e74…d404
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x79946e15…1ea2
0x065c9d…c394
5 touches
3 conflicts
0x7e5ea60a…c4aa
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
3 conflicts on slot
0x94de4d05c1…d4ad01
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