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#91,409,701
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Analyzing
Block #91,409,701
35 transactions · 26 stateful · 2026-07-29 18:00:23 UTC
Parallelism
80
/100
Blocked
54
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,701
· 35 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
#2
0x0c7abd22
· blocks 4
#5
0x6a6a402f
· blocks 2
#7
0x6a6a402f
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a6a402f
#16
0x41a8f47c
#17
0x41a8f47c
#18
0x5a5d9a99
· blocks 2
#19
setData
#21
execFwdPositionOps
· blocks 5
#23
execFwdPositionOps
· blocks 1
#26
forward
#27
0xed82b078
#28
0x6a6a402f
#32
0x59558d29
· blocks 1
#34
0xc7e3ec2c
#3
0x0c7abd22
· blocks 3
#6
0x6a6a402f
· blocks 1
#11
updatePrices
#22
execFwdPositionOps
· blocks 5
#33
0x59558d29
#4
0x0c7abd22
· blocks 2
#8
0x6a6a402f
#24
execFwdPositionOps
· blocks 1
#9
0x0c7abd22
· blocks 1
#25
execFwdPositionOps
· blocks 3
#20
0x0c7abd22
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
8
w2
9
w3
10
w0
11
w1
18
w0
20
w4
21
w0
22
w1
24
w2
25
w3
29
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x252381e6…55ec
0xd32edf…ff58
9 touches
10 conflicts
0x1ad72688…0c1f
0x34b655…2a6f
8 touches
6 conflicts
0x2c390858…b1ed
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x5502e1cc…3910
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x2d651956…12e8
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x252381e691…7855ec
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