pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,418,759
← previous block
next block →
recent activity
Analyzing
Block #87,418,759
20 transactions · 18 stateful · 2026-07-13 05:07:40 UTC
Parallelism
60
/100
Blocked
50
%
Avg conflicts / tx
1.1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,418,759
· 20 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execOrders
· blocks 6
#2
execPerpOps
#3
execPerpOps
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
updateTemporalNumericValuesV1
#16
batchCancelOrders
#17
setData
#18
execOrders
· blocks 1
#4
0x5a5d9a99
· blocks 4
#10
execFwdPositionOps
· blocks 2
#19
execOrders
#5
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w2
6
w3
7
w4
10
w1
11
w5
13
w6
15
w7
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x264f7d7d…8444
0x34b655…2a6f
12 touches
15 conflicts
0x16b3a441…13db
0x34b655…2a6f
8 touches
6 conflicts
0x114a5fe9…8d41
0x34b655…2a6f
8 touches
6 conflicts
0x71cbd5f6…e66e
0x34b655…2a6f
8 touches
6 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
8 touches
6 conflicts
0xa457c06e…2f06
0x34b655…2a6f
8 touches
6 conflicts
0xcaa1fc83…36e9
0x34b655…2a6f
8 touches
6 conflicts
0xe47478a3…a058
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x264f7d7d7c…ee8444
Audit this contract →
← previous block
·
next block →
recent activity