pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,685,119
← previous block
next block →
recent activity
Analyzing
Block #86,685,119
31 transactions · 27 stateful · 2026-07-09 19:23:31 UTC
Parallelism
65
/100
Blocked
56
%
Avg conflicts / tx
1.52
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,685,119
· 31 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a4ff5aa
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 8
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#15
0x3f5c179b
#18
0x57368ddf
#19
0xed82b078
#21
0x6a4ff5aa
#22
0x6a4ff5aa
#23
setData
#24
0x056618…89bd
#25
0x4906b3…5e4a
#30
0xc7e3ec2c
#5
0x98717539
· blocks 9
#6
0x5a5d9a99
· blocks 5
#7
0x5a5d9a99
· blocks 1
#8
0x98717539
· blocks 3
#9
0x98717539
· blocks 2
#13
execFwdPositionOps
· blocks 3
#10
0x98717539
· blocks 2
#16
execFwdPositionOps
· blocks 4
#14
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
· blocks 3
#20
execFwdPositionOps
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w3
9
w4
10
w5
13
w4
16
w5
17
w6
26
w7
29
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xb6ed530c…d450
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity