pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,488,822
← previous block
next block →
recent activity
Analyzing
Block #87,488,822
29 transactions · 26 stateful · 2026-07-13 12:56:04 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,488,822
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x6a54e0db
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 1
#8
execOrders
· blocks 2
#10
execPerpOps
#11
execPerpOps
#12
updatePrices
· blocks 1
#14
0x5a5d9a99
· blocks 1
#15
0x5a5d9a99
#16
exactInputSingle
#17
execFwdPositionOps
· blocks 4
#25
setData
#26
execOrders
· blocks 1
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#7
updatePrices
#9
execOrders
· blocks 1
#13
updatePrices
#18
execFwdPositionOps
· blocks 3
#19
0x3f5c179b
#27
execOrders
#4
0xab083028
· blocks 1
#20
execFwdPositionOps
· blocks 2
#21
execFwdPositionOps
· blocks 2
#23
0xed82b078
#22
execFwdPositionOps
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
6
w0
7
w1
8
w0
9
w1
12
w0
13
w1
14
w0
17
w0
18
w1
19
w1
20
w2
21
w3
22
w4
23
w3
24
w4
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4ab
0x34b655…2a6f
10 touches
10 conflicts
0xb9266685…8b1d
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd55a7ecd…2d1f
0x34b655…2a6f
6 touches
3 conflicts
0x160f117d…8e90
0x065c9d…c394
6 touches
3 conflicts
0xb33ff823…1188
0x065c9d…c394
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
0x7e5ea60ab2…b0c4ab
Audit this contract →
← previous block
·
next block →
recent activity