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#91,409,854
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Analyzing
Block #91,409,854
34 transactions · 27 stateful · 2026-07-29 18:01:10 UTC
Parallelism
82
/100
Blocked
59
%
Avg conflicts / tx
1.15
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,409,854
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x6a6a405e
#3
0x39435dac
· blocks 3
#4
updatePrices
· blocks 2
#7
postStateList
#8
0xab083028
· blocks 3
#10
0x6ad2e98b
#14
0x6a6a405e
#15
0x5bf9264c
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x5a5d9a99
· blocks 3
#25
updateDataFeedsValuesPartial
#30
setData
#33
0x59558d29
#5
updatePrices
· blocks 1
#9
0x6ad2e98b
· blocks 2
#21
0x5a5d9a99
· blocks 6
#6
updatePrices
#11
0x0c7abd22
· blocks 2
#22
0x5a5d9a99
· blocks 3
#24
0x4d8dc985
· blocks 1
#12
0x0c7abd22
· blocks 1
#23
0x5a5d9a99
· blocks 1
#26
0x0f6795d9
· blocks 4
#13
0x0c7abd22
· blocks 1
#28
0x0f6795d9
· blocks 1
#31
0x39435dac
· blocks 1
#27
0xed82b078
#29
0x0f6795d9
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w2
8
w0
9
w1
11
w2
12
w3
13
w4
20
w0
21
w1
22
w2
23
w3
24
w2
26
w3
27
w5
28
w4
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb8
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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000012
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