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#75,516,773
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Analyzing
Block #75,516,773
18 transactions · 15 stateful · 2026-05-19 01:47:26 UTC
Parallelism
83
/100
Blocked
53
%
Avg conflicts / tx
0.67
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,516,773
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x1094dc9f
#4
0x6a0bc1a5
#5
0x98717539
#7
collect
· blocks 2
#12
setData
#13
0x32366535
#14
0x39435dac
· blocks 2
#17
0x39435dac
#2
0x0c7abd22
· blocks 3
#8
0x6df9e92b
· blocks 1
#15
0x39435dac
· blocks 1
#6
0x0c7abd22
#9
0x6df9e92b
#10
0x5339c59f
#11
0x5339c59f
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w0
8
w1
9
w2
10
w2
11
w2
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x070a562a…8147
0x34b655…2a6f
6 touches
3 conflicts
0x58e06bab…34cc
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x0e86b58c…ccd6
0xd32edf…ff58
5 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…000015
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