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#74,305,253
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Analyzing
Block #74,305,253
17 transactions · 14 stateful · 2026-05-13 10:48:16 UTC
Parallelism
71
/100
Blocked
57
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,305,253
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x1ffa3c9b
· blocks 1
#3
0x6a045768
· blocks 1
#5
0x6a045768
#6
updateDataFeedsValuesPartial
#7
0x98717539
· blocks 6
#10
0xc5a04723
#12
setData
#4
0x6a045768
#8
0x98717539
· blocks 1
#11
0xed82b078
#13
0x39435dac
· blocks 3
#9
0x98717539
#14
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
7
w0
8
w1
9
w2
11
w1
13
w1
14
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb1747e2…f78b
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x070a562a…8147
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0x4d3e58e0…a2d7
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
0xbb1747e217…82f78b
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