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Analyzing
Block #72,283,554
18 transactions · 18 stateful · 2026-05-04 02:10:42 UTC
Parallelism
61
/100
Blocked
50
%
Avg conflicts / tx
1.22
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,283,554
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
postState
#2
execute
#3
0x69f80099
· blocks 1
#5
0x5bf9264c
· blocks 1
#7
0x98717539
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
setData
#4
0x69f80099
#6
0x5bf9264c
#8
0x98717539
· blocks 5
#9
0x98717539
· blocks 4
#10
0x98717539
· blocks 2
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w0
8
w1
9
w2
10
w3
14
w3
15
w4
16
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
10 touches
10 conflicts
0xf0a7ca33…3c7e
0x34b655…2a6f
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc3aacf13…6b3d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0xac8e97a0…8426
0x34b655…2a6f
4 touches
1 conflict
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:
0x34b6552d…112a6f
10 conflicts on slot
0xe54a1f6fdd…7918f2
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