pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,279,424
← previous block
next block →
recent activity
Analyzing
Block #89,279,424
44 transactions · 37 stateful · 2026-07-21 20:34:03 UTC
Parallelism
68
/100
Blocked
65
%
Avg conflicts / tx
1.75
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,279,424
· 44 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0xab083028
· blocks 4
#4
0x6a5fd833
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#10
0x5a5d9a99
· blocks 6
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a5fd832
#19
0x3f5c179b
#22
0x0c7abd22
· blocks 1
#25
0x39435dac
#27
0x39435dac
#29
resolve
#31
setData
#32
0x6a5fd832
#43
0xc7e3ec2c
#2
0xab083028
· blocks 2
#9
0x6a5fd833
#11
0x5a5d9a99
· blocks 3
#21
0x3f5c179b
#26
0xed82b078
#30
0xed82b078
#3
0xab083028
· blocks 1
#12
0x5a5d9a99
· blocks 7
#17
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 1
#20
0x3f5c179b
#24
0x0f6795d9
· blocks 2
#28
0x39435dac
· blocks 1
#23
0x0f6795d9
#33
0x39435dac
· blocks 9
#34
0x39435dac
· blocks 8
#35
0x39435dac
· blocks 7
#36
0x39435dac
· blocks 6
#37
0x39435dac
· blocks 5
#38
0x39435dac
· blocks 4
#39
0x39435dac
· blocks 3
#40
0x39435dac
· blocks 2
#41
0x39435dac
· blocks 1
#42
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
w0
9
w1
10
w0
11
w1
12
w2
17
w2
18
w3
20
w3
21
w1
23
w4
24
w3
28
w3
30
w1
33
w4
34
w5
37
w8
38
w9
39
w10
41
w12
42
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xffc2f21e…b393
0x34b655…2a6f
10 touches
10 conflicts
0xaa6f28d9…83ef
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xfd5ef2cf…02ae
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
8 touches
6 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:
Perpl
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity