pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,970,407
← previous block
next block →
recent activity
Analyzing
Block #86,970,407
16 transactions · 15 stateful · 2026-07-11 03:09:56 UTC
Parallelism
50
/100
Blocked
67
%
Avg conflicts / tx
1.44
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,970,407
· 16 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
execPerpOps
#2
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#11
setData
#12
verifyOracleProofV2
#3
0x5a5d9a99
· blocks 6
#4
0x5a5d9a99
· blocks 2
#14
execOrders
· blocks 1
#5
0x5a5d9a99
· blocks 2
#15
execOrders
#6
0x5a5d9a99
#7
execFwdPositionOps
· blocks 3
#8
execFwdPositionOps
· blocks 2
#9
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w4
8
w5
9
w6
13
w7
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1ab
0xb1dbf0…c0d3
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x2356194c…0d6b
0x34b655…2a6f
6 touches
3 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0xf58b2d27…e4eb
0x34b655…2a6f
6 touches
3 conflicts
0x6c7e1952…d9c9
0x34b655…2a6f
6 touches
3 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:
0xb1dbf05f…b1c0d3
6 conflicts on slot
0x8a35acfbc1…6bd1ab
Audit this contract →
← previous block
·
next block →
recent activity