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#74,377,421
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Analyzing
Block #74,377,421
30 transactions · 28 stateful · 2026-05-13 18:48:19 UTC
Parallelism
50
/100
Blocked
64
%
Avg conflicts / tx
3.63
Longest chain
15
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,377,421
· 30 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
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w10
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w11
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w12
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w14
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xbbb036a8
· blocks 1
#4
0x6df9e92b
· blocks 14
#19
0x6a04c7eb
· blocks 1
#22
updatePrices
· blocks 1
#24
0x98717539
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x5339c59f
#29
setData
#3
0x575c0012
#5
0x6df9e92b
· blocks 13
#20
0x6a04c7eb
#21
0xed82b078
#23
updatePrices
#6
0x6df9e92b
· blocks 12
#7
0x6df9e92b
· blocks 11
#8
0x6df9e92b
· blocks 10
#9
0x6df9e92b
· blocks 9
#10
0x6df9e92b
· blocks 8
#11
0x6df9e92b
· blocks 7
#12
0x6df9e92b
· blocks 6
#13
0x6df9e92b
· blocks 5
#14
0x6df9e92b
· blocks 4
#15
0x6df9e92b
· blocks 3
#16
0x6df9e92b
· blocks 2
#17
0x6df9e92b
· blocks 1
#18
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
11
w7
12
w8
13
w9
14
w10
15
w11
16
w12
17
w13
18
w14
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x536e2740…61ac
0x3bd359…433a
30 touches
105 conflicts
0xa472d565…9fe4
0x3bd359…433a
30 touches
105 conflicts
0xd4303785…bf32
0xa7283d…0ace
30 touches
105 conflicts
0xd4303785…bf31
0xa7283d…0ace
30 touches
105 conflicts
0xd4303785…bf30
0xa7283d…0ace
30 touches
105 conflicts
0x8fa7a69c…8fd7
0xad5005…7777
30 touches
105 conflicts
0xd4303785…bf2f
0xa7283d…0ace
30 touches
105 conflicts
0x00000000…0002
0xa7283d…0ace
30 touches
105 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
0x536e2740da…e461ac
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