pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,907,243
← previous block
next block →
recent activity
Analyzing
Block #86,907,243
12 transactions · 12 stateful · 2026-07-10 20:07:53 UTC
Parallelism
67
/100
Blocked
25
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,907,243
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 2
#5
0x3f5c179b
#8
0x36f359b0
#9
0x6a515190
#10
setData
#11
execOrders
#4
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3800d0ea…6168
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xdb3937e8…23cb
0x34b655…2a6f
4 touches
1 conflict
0xe60e9000…c058
0x34b655…2a6f
4 touches
1 conflict
0x05ec65f5…4eff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x2bc13458…e6d8
0x34b655…2a6f
2 touches
0 conflicts
0x2bc13458…e6d9
0x34b655…2a6f
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
0x3800d0eaaa…aa6168
Audit this contract →
← previous block
·
next block →
recent activity