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#91,190,738
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Analyzing
Block #91,190,738
37 transactions · 27 stateful · 2026-07-28 23:37:30 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
1.22
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,190,738
· 37 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 7
#5
0xa96df62f
#6
swapWithBackendSignature
#7
exactOutputSingle
#8
0x05ee6a22
#9
0x05ee6a22
#11
updatePrices
#12
updatePrices
#13
0xab083028
· blocks 1
#18
execOrders
· blocks 5
#19
execPerpOps
#23
0xfc8ff304
#25
execOrders
#28
setData
#29
execOrders
#30
execOrders
#31
execOrders
#32
execOrders
#33
execOrders
#35
0x59558d29
#36
0xc7e3ec2c
#3
0x0c7abd22
· blocks 6
#14
0xab083028
#20
execFwdPositionOps
· blocks 4
#4
0x0c7abd22
· blocks 5
#22
execFwdPositionOps
· blocks 4
#10
0x0c7abd22
· blocks 4
#24
execFwdPositionOps
· blocks 2
#34
execOrders
#15
0x0c7abd22
· blocks 3
#26
execOrders
· blocks 1
#16
0x0c7abd22
· blocks 2
#27
execOrders
#17
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
10
w3
13
w0
14
w1
15
w4
16
w5
17
w6
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x647e4328…d146
0xd32edf…ff58
15 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x5a3732cb…edae
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
28 conflicts on slot
0x647e4328ff…bfd146
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