pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,385,733
← previous block
next block →
recent activity
Analyzing
Block #86,385,733
39 transactions · 33 stateful · 2026-07-08 10:00:12 UTC
Parallelism
72
/100
Blocked
58
%
Avg conflicts / tx
0.97
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,385,733
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x575c0012
#6
0x6e060c2c
#7
0x6a4e2024
· blocks 1
#8
execute
#9
0xab083028
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updatePrices
· blocks 2
#15
0x96bf99…67fe
#16
0x6a4e2023
#17
withdraw
#18
0x6a4e2023
#20
0x5a5d9a99
· blocks 4
#27
updatePosition
#28
0x3f5c179b
· blocks 1
#31
0xed82b078
#33
0x6a4e2023
#34
setData
#2
0x0c7abd22
· blocks 2
#13
updatePrices
· blocks 1
#19
0x6a4e2024
#21
0x5a5d9a99
· blocks 4
#29
0x3f5c179b
#32
0xed82b078
#3
0x0c7abd22
· blocks 1
#14
updatePrices
#22
0x5a5d9a99
· blocks 3
#4
0x0c7abd22
#23
0x5a5d9a99
· blocks 4
#24
0x5a5d9a99
· blocks 1
#25
execFwdPositionOps
· blocks 3
#26
execFwdPositionOps
· blocks 1
#30
execFwdPositionOps
#35
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
9
w0
12
w0
13
w1
14
w2
19
w1
20
w0
21
w1
22
w2
23
w3
24
w4
29
w1
35
w7
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1796f7de…f121
0xd32edf…ff58
7 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xefcdf197…96a2
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity