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Analyzing
Block #71,557,560
21 transactions · 18 stateful · 2026-04-30 17:30:15 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,557,560
· 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
updatePrices
#4
updatePrices
#5
0x5bf9264c
#6
0x5bf9264c
#7
0xeffdedb0
#8
0x69f3921f
· blocks 1
#9
forward
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
setData
#14
0x39435dac
· blocks 6
#2
execute
#12
0x69f3921f
#15
0x39435dac
· blocks 5
#16
0x39435dac
· blocks 4
#17
0x39435dac
· 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
8
w0
12
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd89f212d…2bbf
0x34b655…2a6f
6 touches
3 conflicts
0xda1f3e2c…b73d
0x34b655…2a6f
6 touches
3 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
6 touches
3 conflicts
0x943e9fce…3cdb
0x34b655…2a6f
6 touches
3 conflicts
0x729c91b8…9537
0x188d58…ea8e
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
21 conflicts on slot
0xd98b3c102b…ca67b8
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