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#74,040,361
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Analyzing
Block #74,040,361
38 transactions · 26 stateful · 2026-05-12 05:26:13 UTC
Parallelism
60
/100
Blocked
73
%
Avg conflicts / tx
3.03
Longest chain
15
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,040,361
· 38 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
0x0c7abd22
· blocks 16
#13
0x1094dc9f
#14
0x6a02ba6d
· blocks 1
#15
0x05ee6a22
#17
0x9609049f
#19
0x05ee6a22
#20
createModule
#22
0xa9b28aa6
#23
0xcf7468f4
#25
updateDataFeedsValuesPartial
#26
0xe7be4706
#27
spin
#28
0xe7be4706
#29
0x98717539
· blocks 1
#34
grantRole
#35
setData
#36
0x42dd8743
#37
jMMeC
#2
0x0c7abd22
· blocks 13
#21
0x6a02ba6d
#30
0x98717539
#3
0x0c7abd22
· blocks 12
#4
0x0c7abd22
· blocks 11
#5
0x0c7abd22
· blocks 10
#6
0x0c7abd22
· blocks 9
#7
0x0c7abd22
· blocks 10
#8
0x0c7abd22
· blocks 7
#9
0x0c7abd22
· blocks 8
#10
0x0c7abd22
· blocks 5
#16
0x719d975a
· blocks 1
#11
0x0c7abd22
· blocks 5
#24
0xe3a3c9cc
#12
0x0c7abd22
· blocks 3
#18
0x1ffa3c9b
#31
0x0c7abd22
· blocks 2
#32
0x0c7abd22
· blocks 1
#33
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
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
16
w9
18
w11
31
w12
32
w13
33
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd52d5490…54f9
0xd32edf…ff58
29 touches
105 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xe5060fe3…ebe6
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:
0xd32edf66…9fff58
105 conflicts on slot
0xd52d549099…6954f9
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