pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,880,941
← previous block
next block →
recent activity
Analyzing
Block #87,880,941
13 transactions · 12 stateful · 2026-07-15 08:39:37 UTC
Parallelism
85
/100
Blocked
8
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,880,941
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x98717539
#4
execFwdPositionOps
#5
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
0x6a5747c0
#10
setData
#11
execOrders
#12
0xc7e3ec2c
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xb9854153…ac42
0x34b655…2a6f
4 touches
1 conflict
0x85c84f98…06d7
0x34b655…2a6f
4 touches
1 conflict
0xf28cf8dc…b0ca
0x34b655…2a6f
4 touches
1 conflict
0x5f2c4fd6…eb7b
0x34b655…2a6f
3 touches
1 conflict
0x7d7ff6bb…f729
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
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity