pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,781
← previous block
next block →
recent activity
Analyzing
Block #86,220,781
34 transactions · 30 stateful · 2026-07-07 15:38:27 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
0.94
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,781
· 34 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
executePacked
· blocks 4
#2
0x50a0b275
#4
0x1094dc9f
#9
updatePrices
· blocks 1
#11
execOrders
· blocks 3
#13
0x6a4d1dea
· blocks 1
#14
poke
#15
poke
#16
poke
#18
0x62be7533
#22
forward
#23
forward
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
setData
#33
0xc7e3ec2c
#3
executePacked
· blocks 3
#10
updatePrices
#12
execOrders
· blocks 2
#17
0x6a4d1dea
#5
execute
#6
0xab083028
· blocks 1
#19
execFwdPositionOps
· blocks 3
#7
0xab083028
· blocks 3
#28
execOrders
· blocks 4
#8
0x8263f5d9
#20
0xed82b078
· blocks 1
#29
execOrders
· blocks 3
#21
0xed82b078
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
6
w2
7
w3
8
w4
9
w0
10
w1
11
w0
12
w1
13
w0
17
w1
19
w2
20
w4
21
w5
28
w3
29
w4
30
w5
31
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x0a0cecef…4ed0
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x839c0c71…bada
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity