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#87,919,147
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Analyzing
Block #87,919,147
27 transactions · 23 stateful · 2026-07-15 12:55:09 UTC
Parallelism
74
/100
Blocked
61
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,919,147
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x1094dc9f
#5
0x6a5783a4
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
execOrders
· blocks 2
#12
updatePrices
· blocks 1
#14
0x5a5d9a99
· blocks 3
#15
updateDataFeedsValuesPartial
#21
forward
#23
setData
#2
0x0c7abd22
· blocks 2
#13
updatePrices
#16
execFwdPositionOps
· blocks 3
#3
0x0c7abd22
· blocks 1
#17
execFwdPositionOps
· blocks 2
#6
0x0c7abd22
· blocks 2
#20
execFwdPositionOps
· blocks 3
#7
0x6ad2e98b
· blocks 2
#22
execFwdPositionOps
· blocks 1
#24
execOrders
· blocks 2
#18
0x3f5c179b
#19
0x3f5c179b
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w3
7
w4
11
w0
12
w0
13
w1
14
w0
16
w1
17
w2
18
w5
19
w5
20
w3
22
w4
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x544f3d76…880d
0xd32edf…ff58
7 touches
6 conflicts
0x4b2b1640…1bb8
0x34b655…2a6f
6 touches
3 conflicts
0x41377979…0a18
0x34b655…2a6f
6 touches
3 conflicts
0x56b5f5c0…a3ad
0x34b655…2a6f
6 touches
3 conflicts
0x5a7eb2ab…75a0
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8ca57c5a…9cfd
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
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