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#74,351,459
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Analyzing
Block #74,351,459
18 transactions · 16 stateful · 2026-05-13 15:55:31 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,351,459
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x9609049f
#6
0xe3a3c9cc
#7
updateDataFeedsValuesPartial
#8
updatePrices
#9
0x98717539
· blocks 4
#11
setData
#12
transfer
· blocks 1
#14
approve
#2
0x0c7abd22
· blocks 1
#4
0x1ffa3c9b
#10
0x98717539
· blocks 3
#13
transfer
#3
0x0c7abd22
#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
1
w0
2
w1
3
w2
4
w1
9
w0
10
w1
12
w0
13
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8c49c85c…ee96
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0x1d731f70…4557
0x34b655…2a6f
6 touches
3 conflicts
0x37379933…2402
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x548d0875…5225
0xd32edf…ff58
5 touches
3 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:
0x34b6552d…112a6f
10 conflicts on slot
0x8c49c85c3e…afee96
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