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#75,681,508
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Analyzing
Block #75,681,508
20 transactions · 16 stateful · 2026-05-19 20:08:01 UTC
Parallelism
75
/100
Blocked
56
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,681,508
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
execute_route
· blocks 1
#7
0x6a0cc399
#8
exactOutputSingle
#12
updateDataFeedsValuesPartial
#13
0xd10227eb
#16
0xe00d8e…eb49
#17
0x230185…cf59
#18
setData
#19
0x39435dac
#2
0x0c7abd22
· blocks 5
#5
execute_route
· blocks 1
#9
exactOutputSingle
#3
0x0c7abd22
· blocks 1
#10
execute
#14
0x5339c59f
#15
0x5339c59f
#4
0x0c7abd22
· blocks 1
#11
0xed82b078
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
w1
6
w0
9
w1
10
w2
11
w4
14
w2
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x784d7a94…949f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x54751fd1…a944
0xd32edf…ff58
7 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
0x784d7a942d…f0949f
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