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#87,266,142
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Analyzing
Block #87,266,142
24 transactions · 18 stateful · 2026-07-12 12:06:59 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,266,142
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0xb264ae19
#5
0x1094dc9f
#6
exactOutputSingle
#7
exactOutputSingle
#8
0xc341932e
#10
updatePrices
#11
execPerpOps
#13
execPerpOps
#14
0x5a5d9a99
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOps
· blocks 2
#20
0x6a5383db
#21
setData
#23
jMMeC
#2
0x0c7abd22
· blocks 3
#9
0xab083028
#18
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 2
#19
execFwdPositionOps
#22
execOrders
#12
0x0c7abd22
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w1
12
w3
16
w4
17
w0
18
w1
19
w2
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51edb493…0767
0xd32edf…ff58
9 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x60c4435a…22ca
0x34b655…2a6f
4 touches
1 conflict
0x60c4435a…22cb
0x34b655…2a6f
4 touches
1 conflict
0x6d85c11e…9c54
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x86f32276…0ebf
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
10 conflicts on slot
0x51edb49370…af0767
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