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Analyzing
Block #72,366,099
21 transactions · 17 stateful · 2026-05-04 11:21:15 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
1.1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,366,099
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69f881a3
· blocks 1
#3
0x69f881a3
#4
addLiquidity
#5
0x98717539
· blocks 8
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x69f881a3
#14
0x3f5c179b
#15
0x0c7abd22
#16
0x69f881a3
#17
setData
#2
0x69f881a3
#6
0x98717539
· blocks 6
#7
0x98717539
· blocks 3
#18
0x39435dac
· blocks 2
#8
0x98717539
· blocks 1
#9
0x98717539
· blocks 1
#19
0x39435dac
· blocks 1
#10
0x98717539
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w3
10
w4
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x736c5b69…fb3f
0x34b655…2a6f
8 touches
6 conflicts
0x35b85d8e…1edd
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ae
0x8d66a4…3095
6 touches
3 conflicts
0x8d7ae453…cbe1
0x34b655…2a6f
4 touches
1 conflict
0x98a482a9…0f92
0x34b655…2a6f
4 touches
1 conflict
0x10f5f4d8…572e
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
0x60f7fbaf90…97bd58
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