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#87,266,227
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Analyzing
Block #87,266,227
57 transactions · 38 stateful · 2026-07-12 12:07:33 UTC
Parallelism
88
/100
Blocked
74
%
Avg conflicts / tx
1.28
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,266,227
· 57 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 9
#5
0xcf7468f4
#6
execute
#7
execute
· blocks 1
#9
0xbbb036a8
#10
0x575c0012
#11
execute
#12
execute
#13
execute
#15
0x0756e95c
#16
execute
#17
0x6a5383fd
#19
execute
#20
execute
#21
execute
#22
0x6a5383fd
#25
0x6b8f732b
#26
0x6b8f732b
#30
updatePrices
· blocks 5
#40
0x6b8f732b
#41
0x6b8f732b
#42
0x5a5d9a99
· blocks 3
#45
updateDataFeedsValuesPartial
#46
execFwdPositionOps
· blocks 1
#47
execFwdPositionOps
· blocks 1
#48
execFwdPositionOps
#54
setData
#56
0xc7e3ec2c
#2
0x0c7abd22
· blocks 7
#8
0x0756e95c
· blocks 3
#31
updatePrices
· blocks 4
#43
0x5a5d9a99
· blocks 3
#49
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 7
#4
0xbbb036a8
· blocks 1
#18
0x0756e95c
· blocks 7
#32
updatePrices
· blocks 3
#44
0x5a5d9a99
· blocks 2
#50
execute
#14
execute
#23
execute
#24
execute
#27
0x6ad2e98b
· blocks 2
#33
updatePrices
· blocks 2
#36
0x0c7abd22
· blocks 3
#51
execOrders
#55
execOrders
#28
0xab083028
· blocks 3
#34
updatePrices
· blocks 1
#37
0x0c7abd22
· blocks 2
#29
0xab083028
· blocks 1
#35
updatePrices
#38
0x0c7abd22
· blocks 1
#53
0xed82b078
#39
0x0c7abd22
#52
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
7
w0
8
w1
14
w3
18
w2
23
w3
28
w4
29
w5
36
w3
37
w4
38
w5
39
w6
50
w2
52
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xafb6bcfa…dc5a
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0002
0x04fdea…47d7
12 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x4dd1db39…a996
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xafb6bcfaaa…cddc5a
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