pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,609,811
← previous block
next block →
recent activity
Analyzing
Block #86,609,811
12 transactions · 7 stateful · 2026-07-09 10:59:19 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,609,811
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
execFwdPositionOps
· blocks 1
#3
execFwdPositionOps
#5
0x6a4f7f7f
#6
setData
#7
0xefbe33…3a46
#8
0x14641d…518a
#9
0x484849…d6db
#10
0x1a64d5…a0a2
#4
execFwdPositionOps
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x81b95165…2cbd
0x34b655…2a6f
4 touches
1 conflict
0x826cce18…251c
0x34b655…2a6f
4 touches
1 conflict
0x6ba668e6…8288
0x34b655…2a6f
4 touches
1 conflict
0xa3cad4aa…189a
0x34b655…2a6f
4 touches
1 conflict
0xa3cad4aa…189b
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
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
1 conflict on slot
0x81b95165b6…6a2cbd
Audit this contract →
← previous block
·
next block →
recent activity