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#75,741,959
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Analyzing
Block #75,741,959
21 transactions · 18 stateful · 2026-05-20 02:50:06 UTC
Parallelism
76
/100
Blocked
39
%
Avg conflicts / tx
0.62
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,741,959
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
transfer
#7
0x6a0d21d5
#8
0x6a0d21d5
#9
0x6a0d21d5
#10
0x98717539
#11
0x8263f5d9
#12
0xab083028
· blocks 2
#13
forward
#14
updateDataFeedsValuesPartial
#16
0x5339c59f
#18
setData
#19
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#15
0x5339c59f
· blocks 1
#20
0x39435dac
#3
0x0c7abd22
· blocks 2
#17
0xed82b078
#4
0x0c7abd22
· blocks 1
#5
execute
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
w4
12
w0
15
w1
17
w2
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xf91b744e…9117
0x754704…b603
8 touches
6 conflicts
0xce8bbe33…b72e
0x3bd359…433a
8 touches
6 conflicts
0x6af306bb…2e81
0x3bd359…433a
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xcad937e9…7871
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
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…000015
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