pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,446,819
← previous block
next block →
recent activity
Analyzing
Block #86,446,819
28 transactions · 21 stateful · 2026-07-08 16:48:09 UTC
Parallelism
82
/100
Blocked
52
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,446,819
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x5a5d9a99
· blocks 4
#12
0x5a5d9a99
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOps
#22
execFwdPositionOps
#24
setData
#25
0x6a4e7fc1
#26
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 2
#3
0x1094dc9f
· blocks 1
#13
0x5a5d9a99
· blocks 3
#27
execOrders
#4
0xab083028
#14
0x5a5d9a99
· blocks 2
#20
0x0c7abd22
· blocks 2
#15
0x5a5d9a99
· blocks 1
#21
0x0c7abd22
#23
0xed82b078
#16
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
11
w0
13
w1
14
w2
15
w3
16
w4
20
w2
21
w3
23
w3
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xe32e0951…9520
0xd32edf…ff58
7 touches
6 conflicts
0x7506443a…4820
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x157dbfb2…4089
0x34b655…2a6f
6 touches
3 conflicts
0xd3ef5630…0de9
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x8388eab6…83ff
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity