pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,533
← previous block
next block →
recent activity
Analyzing
Block #87,700,533
43 transactions · 39 stateful · 2026-07-14 12:32:30 UTC
Parallelism
60
/100
Blocked
64
%
Avg conflicts / tx
2.58
Longest chain
17
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,533
· 43 txs across 17 waves · depth 17
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
wave
w14
wave
w15
wave
w16
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a562cd6
· blocks 1
#7
updatePrices
#8
updatePrices
#9
execPerpOps
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 14
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x000000b2
#29
0x3f5c179b
#32
0xed82b078
· blocks 2
#34
0xed82b078
#36
setData
#41
0xc7e3ec2c
#42
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#3
0x575c0012
#6
0x13572d0b
#13
0x5a5d9a99
· blocks 12
#37
0x6a562cd6
#5
0xab083028
· blocks 1
#14
0x5a5d9a99
· blocks 13
#15
0x5a5d9a99
· blocks 9
#27
execFwdPositionOps
· blocks 3
#31
0xed82b078
· blocks 2
#16
0x5a5d9a99
· blocks 8
#33
0xed82b078
· blocks 1
#17
0x5a5d9a99
· blocks 7
#35
0xed82b078
#18
0x98717539
· blocks 6
#19
0x98717539
· blocks 5
#20
0x98717539
· blocks 4
#21
0x98717539
· blocks 3
#22
0x98717539
· blocks 2
#26
execFwdPositionOps
· blocks 5
#28
execFwdPositionOps
· blocks 2
#30
execFwdPositionOps
· blocks 3
#38
execOrders
· blocks 2
#39
execOrders
· blocks 1
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
5
w2
6
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
20
w8
21
w9
22
w10
26
w11
28
w12
30
w13
31
w3
37
w1
39
w15
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
26 touches
78 conflicts
0xbf68b5d2…0eba
0x34b655…2a6f
10 touches
10 conflicts
0x67905f6e…02a1
0x34b655…2a6f
10 touches
10 conflicts
0xdfc21d7c…e062
0x34b655…2a6f
10 touches
10 conflicts
0x5b145de0…367c
0xc8689a…ee79
10 touches
10 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
10 touches
10 conflicts
0x4f51d069…d0b4
0x34b655…2a6f
10 touches
10 conflicts
0x734ee320…caae
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