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#75,513,345
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Analyzing
Block #75,513,345
20 transactions · 15 stateful · 2026-05-19 01:24:01 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,513,345
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#2
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 2
#6
0x6df9e92b
· blocks 2
#9
updateDataFeedsValuesPartial
#12
setData
#13
0x78d7a4…437a
#14
0xd6270f…cb46
#15
0x3a4b04…657a
#16
0x20c371…05ff
#19
0xd4fdf1…8cda
#4
0x0c7abd22
· blocks 1
#7
0x6df9e92b
· blocks 1
#11
0x5339c59f
#17
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#8
0x6df9e92b
#18
0x39435dac
#10
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
6
w0
7
w1
8
w2
10
w3
11
w1
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0xa10c86f8…4b74
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x019883…2a9a
6 touches
3 conflicts
0x00000000…0002
0x019883…2a9a
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
6 touches
3 conflicts
0x892daf6e…48d8
0x065c9d…c394
6 touches
3 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)
3 conflicts on slot
0x0000000000…000019
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