pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,875,345
← previous block
next block →
recent activity
Analyzing
Block #90,875,345
12 transactions · 11 stateful · 2026-07-27 21:09:57 UTC
Parallelism
75
/100
Blocked
18
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,875,345
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 1
#7
setData
#8
0x3f5c179b
#10
execOrders
#11
0xc7e3ec2c
#6
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x9afc1020…2610
0x34b655…2a6f
4 touches
1 conflict
0x2bfb71b5…3a04
0x34b655…2a6f
4 touches
1 conflict
0x155e52ca…fac7
0x34b655…2a6f
2 touches
0 conflicts
0x1d6cb721…c88c
0x34b655…2a6f
2 touches
0 conflicts
0x296b498d…22e2
0x34b655…2a6f
2 touches
0 conflicts
0x296b498d…22e3
0x34b655…2a6f
2 touches
0 conflicts
0xa243ce39…3ff4
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
1 conflict on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity