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Analyzing
Block #74,331,477
16 transactions · 16 stateful · 2026-05-13 13:42:43 UTC
Parallelism
50
/100
Blocked
50
%
Avg conflicts / tx
1.75
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,331,477
· 16 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a04804a
#2
0x1ffa3c9b
#3
updatePrices
· blocks 1
#5
0x98717539
· blocks 6
#6
0x0c7abd22
#7
updateDataFeedsValuesPartial
#8
setData
#4
updatePrices
#9
0x39435dac
· blocks 6
#10
0x39435dac
· blocks 5
#11
0x39435dac
· blocks 4
#12
0x39435dac
· blocks 3
#13
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w6
15
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x8cea5724…5c29
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xbb12db23…857e
0x34b655…2a6f
8 touches
6 conflicts
0x7cee1be1…e770
0x34b655…2a6f
7 touches
6 conflicts
0x2734e46d…e50d
0x34b655…2a6f
6 touches
3 conflicts
0x5d32a251…d929
0x34b655…2a6f
6 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
21 conflicts on slot
0xf3981be56e…f02c47
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