pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,452,395
← previous block
next block →
recent activity
Analyzing
Block #87,452,395
15 transactions · 14 stateful · 2026-07-13 08:52:31 UTC
Parallelism
80
/100
Blocked
36
%
Avg conflicts / tx
0.53
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,452,395
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#3
execFwdPositionOps
· blocks 2
#4
execFwdPositionOps
· blocks 2
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#9
0x57368ddf
#10
0x6a54a7c7
#11
setData
#12
execOrders
· blocks 2
#2
0x5a5d9a99
#7
execFwdPositionOps
· blocks 1
#13
execOrders
#14
execOrders
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
7
w1
8
w2
12
w0
13
w1
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x015c28a0…37da
0x34b655…2a6f
4 touches
1 conflict
0x03fb27fd…0c06
0x34b655…2a6f
4 touches
1 conflict
0x1951ee47…540f
0x34b655…2a6f
4 touches
1 conflict
0x634daab4…dd5e
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
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
0x015c28a0ca…5137da
Audit this contract →
← previous block
·
next block →
recent activity