pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,584,378
← previous block
next block →
recent activity
Analyzing
Block #87,584,378
13 transactions · 10 stateful · 2026-07-13 23:36:01 UTC
Parallelism
69
/100
Blocked
30
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,584,378
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
execPerpOps
#3
execPerpOps
#4
updatePrices
#5
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#10
0xee83e0a5
#11
setData
#12
0xd9695a…0a97
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x0e403c18…eac8
0x34b655…2a6f
4 touches
1 conflict
0x3c78ca04…432c
0x34b655…2a6f
4 touches
1 conflict
0xfdcd17bb…a94a
0x34b655…2a6f
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
2 touches
0 conflicts
0x8cf3d245…1d0d
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
2 touches
0 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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity