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#74,419,000
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Analyzing
Block #74,419,000
20 transactions · 18 stateful · 2026-05-13 23:25:06 UTC
Parallelism
25
/100
Blocked
78
%
Avg conflicts / tx
5.25
Longest chain
15
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,419,000
· 20 txs across 15 waves · depth 15
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
#0
syscallReward
#1
0x39ecce49
· blocks 14
#16
get_block_hash_257335279069929
#17
updateDataFeedsValuesPartial
#18
setData
#19
updatePriceFeedsIfNecessary
#2
0x39ecce49
· blocks 13
#3
0x39ecce49
· blocks 12
#4
0x39ecce49
· blocks 11
#5
0x39ecce49
· blocks 10
#6
0x39ecce49
· blocks 9
#7
0x39ecce49
· blocks 8
#8
0x39ecce49
· blocks 7
#9
0x39ecce49
· blocks 6
#10
0x39ecce49
· blocks 5
#11
0x39ecce49
· blocks 4
#12
0x39ecce49
· blocks 3
#13
0x39ecce49
· blocks 2
#14
0x39ecce49
· blocks 1
#15
0x39ecce49
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
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
15
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb4b3c404…f0aa
0x3bd359…433a
30 touches
105 conflicts
0x00000000…0000
0x579d00…83f8
30 touches
105 conflicts
0x00000000…0002
0x579d00…83f8
30 touches
105 conflicts
0x00000000…0003
0x579d00…83f8
30 touches
105 conflicts
0x399cd013…b14f
0x23ae8c…7777
30 touches
105 conflicts
0x73a69d96…939d
0x23ae8c…7777
2 touches
0 conflicts
0x94ac3947…9d9f
0x23ae8c…7777
2 touches
0 conflicts
0x966800b9…63dd
0x23ae8c…7777
2 touches
0 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:
0x3bd359c1…15433a
105 conflicts on slot
0xb4b3c404bb…77f0aa
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