pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,555,960
← previous block
next block →
recent activity
Analyzing
Block #71,555,960
35 transactions · 23 stateful · 2026-04-30 17:19:36 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.94
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,555,960
· 35 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
execute_route
· blocks 3
#3
0x575c0012
#4
exactInput
#5
0x69f38fa0
#6
0x67098489
#7
0x69f38fa0
#8
exactOutputSingle
#9
exactOutputSingle
#11
0xcf7468f4
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0xe7be4706
#18
0x69f38fa0
#20
0xeffdedb0
#21
0xe7be4706
#22
0x0c7abd22
#23
updateDataFeedsValuesPartial
#24
0x69f38fa0
#25
0x25bd1cf0
#26
setData
#27
0x39435dac
· blocks 7
#2
execute_route
#10
execute
· blocks 1
#28
0x39435dac
· blocks 6
#17
0xe7be4706
· blocks 1
#29
0x39435dac
· blocks 5
#19
0xe7be4706
#30
0x39435dac
· blocks 4
#31
0x39435dac
· blocks 3
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w1
17
w2
19
w3
27
w0
28
w1
29
w2
30
w3
31
w4
32
w5
33
w6
34
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xcbad3868…f129
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xbc04d98e…a484
0x34b655…2a6f
6 touches
3 conflicts
0xd6aabe89…92f5
0x34b655…2a6f
4 touches
1 conflict
0xe56997e6…a6fa
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity