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#75,863,436
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Analyzing
Block #75,863,436
21 transactions · 18 stateful · 2026-05-20 16:20:46 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,863,436
· 21 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
_makeSwaps
#7
0xed82b078
#8
0x98717539
· blocks 2
#11
updateDataFeedsValuesPartial
#12
forward
#13
0x0f6795d9
#14
0x0f6795d9
#17
setData
#18
0x39435dac
#19
0x6a0ddfd5
#20
0x6a0ddfd5
#2
0x0c7abd22
· blocks 5
#9
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 2
#10
0x98717539
#15
0x5339c59f
#16
0xed82b078
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
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
8
w0
9
w1
10
w2
15
w2
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x511f46a7…eda8
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0xfce5f301…5137
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
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)
10 conflicts on slot
0x0000000000…000013
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