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#87,283,332
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Analyzing
Block #87,283,332
38 transactions · 28 stateful · 2026-07-12 14:01:57 UTC
Parallelism
76
/100
Blocked
54
%
Avg conflicts / tx
1.16
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,283,332
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 8
#6
0x0c7abd22
#8
0x0c7abd22
#13
0xcf7468f4
#14
0x1094dc9f
#16
0x1094dc9f
#17
0x05ee6a22
#18
execPerpOps
#19
execPerpOps
#20
0x5a5d9a99
· blocks 1
#22
updateDataFeedsValuesPartial
#23
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
· blocks 1
#25
updatePosition
#26
0x3f5c179b
#27
0x3f5c179b
· blocks 1
#31
0xed82b078
· blocks 1
#33
0x6a539ecd
#34
setData
#36
jMMeC
#37
0xc7e3ec2c
#3
0x0c7abd22
· blocks 8
#21
0x5a5d9a99
· blocks 1
#28
execFwdPositionOps
#29
batchUpdate
#30
execFwdPositionOps
#32
0xed82b078
#4
0x0c7abd22
· blocks 6
#15
0x1094dc9f
#35
execOrders
#5
0x0c7abd22
· blocks 5
#7
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w4
9
w5
10
w6
11
w7
12
w8
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7de6457c…8147
0xd32edf…ff58
17 touches
36 conflicts
0x256d690b…2bcb
0x34b655…2a6f
4 touches
1 conflict
0x39ab5ddf…8a72
0x34b655…2a6f
4 touches
1 conflict
0x5c36efad…aa74
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa7013be2…c0a8
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0x7de6457c4b…038147
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