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Analyzing
Block #74,650,779
21 transactions · 17 stateful · 2026-05-15 01:15:44 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
0.81
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,650,779
· 21 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
0x0c7abd22
· blocks 1
#3
0x6a067437
#4
updatePrices
#5
0x5bf9264c
#6
0x5bf9264c
#7
0x98717539
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0xed82b078
· blocks 1
#14
0x6a067437
#15
0x6a067437
#16
0x5a57fd…1456
#17
setData
#2
0x0c7abd22
#8
0x98717539
· blocks 2
#13
0xed82b078
#9
0x98717539
· blocks 4
#10
0x98717539
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w2
10
w3
12
w0
13
w1
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa91c899f…6ee3
0x34b655…2a6f
10 touches
10 conflicts
0xf853eb8e…4027
0x34b655…2a6f
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x7cbd466f…1700
0x34b655…2a6f
6 touches
3 conflicts
0x5d70606a…1d53
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x95e5ee51…5e3e
0x34b655…2a6f
6 touches
3 conflicts
0x2fe4467b…dd70
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
10 conflicts on slot
0xa91c899f02…fa6ee3
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