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#75,844,809
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Analyzing
Block #75,844,809
23 transactions · 16 stateful · 2026-05-20 14:15:54 UTC
Parallelism
87
/100
Blocked
44
%
Avg conflicts / tx
0.39
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,809
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a0dc291
· blocks 1
#5
0x6a0dc291
#6
0x6a0dc291
#7
0x6a0dc291
#10
0x6a0dc291
#11
0x98717539
· blocks 2
#12
0x98717539
#14
0x6a0dc291
#15
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
setData
#19
redeemDelegations
#20
0x39435dac
#2
0x0c7abd22
· blocks 1
#8
0xab083028
#9
0x6a0dc292
#13
0x98717539
#21
0x39435dac
· blocks 1
#3
0x0c7abd22
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
8
w1
9
w1
11
w0
13
w1
15
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x14d1bf0e…e0a0
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x38b92a27…ae4e
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…000013
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