pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,301,833
← previous block
next block →
recent activity
Analyzing
Block #87,301,833
24 transactions · 19 stateful · 2026-07-12 16:05:39 UTC
Parallelism
83
/100
Blocked
32
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,301,833
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x50a0b275
#2
execute
#3
executePacked
#4
0x1094dc9f
#5
0x0c7abd22
#6
updatePrices
#7
execPerpOps
#8
execPerpOps
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 4
#15
0x62be7533
#19
0x6a53bbca
#20
setData
#21
execOrders
· blocks 1
#23
0xc7e3ec2c
#10
0x5a5d9a99
#14
execFwdPositionOps
· blocks 3
#22
execOrders
#16
execFwdPositionOps
· blocks 2
#17
execFwdPositionOps
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
13
w0
14
w1
16
w2
17
w3
18
w3
21
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x46f9949e…920b
0x34b655…2a6f
4 touches
1 conflict
0x588380ee…0a5c
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2878
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
0x34b655…2a6f
4 touches
1 conflict
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity