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#102,254,564
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Analyzing
Block #102,254,564
44 transactions · 42 stateful · 2026-09-05 18:22:07 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.55
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,254,564
· 44 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
· blocks 5
#5
0xab083028
· blocks 1
#9
0x5acec890
#10
execOrder
· blocks 1
#12
0x59558d29
#16
CreateMemory
#17
CreateUser
#18
CreateMemory
#19
CreateMemory
#20
CreateMemory
#21
CreateMemory
#22
CreateMemory
#23
CreateMemory
#24
CreateMemory
#25
CreateMemory
#26
CreateMemory
#27
CreateMemory
#28
CreateMemory
#29
CreateMemory
#30
CreateMemory
#31
CreateMemory
#32
CreateMemory
#33
CreateMemory
#34
CreateMemory
#35
CreateMemory
#37
forward
#39
0xed82b078
#40
transferWithAuthorization
· blocks 1
#42
0x6a9c5dd2
#43
setData
#2
0x0c7abd22
· blocks 3
#6
0xab083028
#13
0xb414539a
#41
transferWithAuthorization
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 1
#7
0x5acec890
· blocks 4
#15
execFwdPositionOpsV2
#8
0x5acec890
#11
execOrder
· blocks 2
#14
0x0c7abd22
#36
execFwdPositionOpsV2
· blocks 1
#38
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
7
w3
8
w4
10
w0
11
w4
13
w1
14
w4
15
w3
36
w5
38
w6
40
w0
41
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdac6b0b8…856c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xa9d11061…b7e9
0x34b655…2a6f
8 touches
6 conflicts
0x0a85a226…83c1
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
0xdac6b0b83c…d9856c
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