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#91,431,336
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Analyzing
Block #91,431,336
35 transactions · 27 stateful · 2026-07-29 19:50:10 UTC
Parallelism
86
/100
Blocked
41
%
Avg conflicts / tx
0.51
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,431,336
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
#4
0x0c7abd22
#6
exactInputSingle
#10
updatePrices
· blocks 2
#12
updatePrices
#13
execPerpOps
#15
updatePrices
#16
updatePrices
#17
0x5a5d9a99
· blocks 1
#19
updateDataFeedsValuesPartial
#20
0x6a6a59ea
· blocks 1
#22
execFwdPositionOps
#23
0x29eed2d3
#24
forward
#25
0xed82b078
#26
execOrders
#28
setData
· blocks 1
#30
0x6a6a59ea
#31
0x59558d29
#32
0xc7e3ec2c
#33
0xc7e3ec2c
· blocks 1
#5
0x0c7abd22
· blocks 3
#11
updatePrices
· blocks 1
#18
0x5a5d9a99
#27
0x6a6a59ea
#29
setData
#34
0xc7e3ec2c
#7
0x0c7abd22
· blocks 2
#14
updatePrices
#8
0x0c7abd22
· blocks 2
#9
0xab083028
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
7
w2
8
w3
9
w4
10
w0
11
w1
14
w2
17
w0
18
w1
20
w0
21
w4
27
w1
28
w0
29
w1
33
w0
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb478e452…f045
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x64e1f0ce…715d
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x6fe7d366…78ff
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
0xb478e45284…e3f045
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