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#91,241,203
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Analyzing
Block #91,241,203
38 transactions · 32 stateful · 2026-07-29 03:51:20 UTC
Parallelism
87
/100
Blocked
47
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,241,203
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
0x0c7abd22
#7
exactInput
#8
0x6a697930
#9
exactInputSingle
#10
postStateList
#11
0x6a697930
#13
0xab083028
· blocks 2
#16
execPerpOps
#17
execPerpOps
#18
updatePrices
#19
updatePrices
#20
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 2
#27
execOrders
#28
updateDataFeedsValuesPartial
#29
execOrders
· blocks 1
#30
updateDataFeedsValuesPartial
#31
0x6a697930
#32
setData
#34
0x59558d29
· blocks 2
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
0x575c0012
· blocks 1
#14
0x6ad2e98b
· blocks 1
#21
0x5a5d9a99
#24
execFwdPositionOps
· blocks 1
#33
execOrders
#35
0x59558d29
· blocks 1
#4
0x0c7abd22
· blocks 2
#6
0x575c0012
#15
0xab083028
· blocks 1
#26
execFwdPositionOps
#36
0x59558d29
#12
0x0c7abd22
· blocks 1
#25
0x3f5c179b
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w1
6
w2
12
w3
13
w0
14
w1
15
w2
20
w0
21
w1
22
w0
23
w4
24
w1
25
w3
26
w2
29
w0
33
w1
34
w0
35
w1
36
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd8abe2da…9c13
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c2
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
0xd8abe2da65…f09c13
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