pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,491,257
← previous block
next block →
recent activity
Analyzing
Block #86,491,257
21 transactions · 18 stateful · 2026-07-08 21:45:27 UTC
Parallelism
71
/100
Blocked
33
%
Avg conflicts / tx
0.62
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,491,257
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
· blocks 1
#4
0x6a4ec56f
#5
0x6a4ec56e
#6
0x5a5d9a99
· blocks 1
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 4
#11
0x3f5c179b
#13
forward
#15
setData
#16
0xf2ec61…1c36
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#7
0x5a5d9a99
#10
execFwdPositionOps
· blocks 3
#12
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 1
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
9
w0
10
w1
12
w2
14
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfefb0189…f726
0x34b655…2a6f
8 touches
6 conflicts
0xa584fb3d…c78d
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x5e782d17…5317
0x34b655…2a6f
6 touches
3 conflicts
0xda8d6085…7b09
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x080ec687…da80
0x34b655…2a6f
6 touches
3 conflicts
0x418a7b19…b8ca
0x34b655…2a6f
5 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:
Perpl
6 conflicts on slot
0xfefb01895a…9bf726
Audit this contract →
← previous block
·
next block →
recent activity