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#91,250,291
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Analyzing
Block #91,250,291
38 transactions · 28 stateful · 2026-07-29 04:37:07 UTC
Parallelism
76
/100
Blocked
61
%
Avg conflicts / tx
1.47
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,250,291
· 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
#3
0x0c7abd22
· blocks 9
#9
0x575c0012
#10
0xf8b1083e
#11
exactOutputSingle
#12
0x05ee6a22
#13
0x05ee6a22
#15
0xab083028
#16
updatePrices
#20
0xccf50a51
#21
execPerpOps
#22
execPerpOps
#23
0x5a5d9a99
· blocks 6
#24
0x41a8f47c
#28
updateDataFeedsValuesPartial
#32
0x3f5c179b
#34
setData
#36
0x59558d29
#37
0xc7e3ec2c
#4
0x0c7abd22
· blocks 7
#7
0x67098489
· blocks 1
#25
0x5a5d9a99
· blocks 4
#33
execFwdPositionOps
#5
0x0c7abd22
· blocks 6
#8
0x67098489
#26
0x5a5d9a99
· blocks 3
#6
0x0c7abd22
· blocks 5
#27
0x5a5d9a99
· blocks 2
#14
0x0c7abd22
· blocks 4
#30
execFwdPositionOps
· blocks 2
#17
0x0c7abd22
· blocks 3
#31
execFwdPositionOps
· blocks 1
#18
0x0c7abd22
· blocks 2
#35
execOrders
#19
0x0c7abd22
· blocks 1
#29
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w1
14
w4
17
w5
18
w6
19
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x68dc74e8…94b5
0xd32edf…ff58
17 touches
36 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x03aa8b26…118a
0x34b655…2a6f
6 touches
3 conflicts
0xb514ce62…3397
0x34b655…2a6f
6 touches
3 conflicts
0x3b9bb58c…e73a
0x34b655…2a6f
4 touches
1 conflict
0x73000e9a…e90c
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
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
0x68dc74e801…1994b5
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