pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,753,947
← previous block
next block →
recent activity
Analyzing
Block #87,753,947
51 transactions · 38 stateful · 2026-07-14 18:30:10 UTC
Parallelism
74
/100
Blocked
66
%
Avg conflicts / tx
2.37
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,753,947
· 51 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0xab083028
· blocks 5
#3
0xab083028
#4
0xab083028
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x39435dac
#11
0x39435dac
· blocks 4
#12
0x6a5680aa
#13
0x6a5680aa
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x5a5d9a99
· blocks 16
#27
0x5a5d9a99
#28
0x5a5d9a99
#32
updateDataFeedsValuesPartial
#33
updateDataFeedsValuesPartial
#34
execute
#35
0x3f5c179b
#44
0x57368ddf
#45
forward
#46
setData
#47
0x586d45…83d9
#50
0xc7e3ec2c
#2
0xab083028
· blocks 3
#18
0x5a5d9a99
· blocks 16
#38
0x3f5c179b
· blocks 1
#5
0xab083028
· blocks 2
#19
0x5a5d9a99
· blocks 12
#43
0xed82b078
#6
0xab083028
· blocks 1
#20
0x5a5d9a99
· blocks 11
#39
0x3f5c179b
#21
0x5a5d9a99
· blocks 10
#40
0x0c7abd22
#22
0x5a5d9a99
· blocks 8
#36
0x0f6795d9
· blocks 3
#23
0x5a5d9a99
· blocks 7
#37
0x0f6795d9
· blocks 3
#24
0x5a5d9a99
· blocks 6
#41
0x0f6795d9
· blocks 1
#25
0x5a5d9a99
· blocks 5
#42
0x0f6795d9
#26
0x5a5d9a99
· blocks 3
#48
0x39435dac
· blocks 1
#29
0x98717539
· blocks 2
#49
0x39435dac
#30
0x98717539
· blocks 1
#31
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
6
w3
11
w0
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
25
w8
26
w9
29
w10
36
w5
38
w1
39
w3
40
w4
42
w8
43
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
26 touches
78 conflicts
0x3e8b3a49…53ee
0x34b655…2a6f
10 touches
10 conflicts
0x648bb928…97f2
0x34b655…2a6f
10 touches
10 conflicts
0xa558e115…fc88
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
10 touches
10 conflicts
0xac8a5059…fd42
0x34b655…2a6f
8 touches
6 conflicts
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0xcf17589f…048c
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
78 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity