pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,146,284
← previous block
next block →
recent activity
Analyzing
Block #85,146,284
39 transactions · 33 stateful · 2026-07-02 16:16:49 UTC
Parallelism
64
/100
Blocked
64
%
Avg conflicts / tx
2.49
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,146,284
· 39 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x6a468f69
· blocks 1
#3
0xab083028
· blocks 1
#5
0xab083028
#6
0xab083028
#7
0x0c7abd22
#8
updateDataFeedsValuesPartial
#9
updatePrices
· blocks 4
#14
0x6a468f69
#15
0x6a468f69
#16
0x5bf9264c
#17
0x6a468f69
#18
0x5a5d9a99
· blocks 12
#31
cancelSingle
#34
forward
#35
setData
#36
0x39435dac
· blocks 1
#38
0xc7e3ec2c
#2
0x6a468f69
#4
0xab083028
#10
updatePrices
· blocks 3
#19
0x5a5d9a99
· blocks 11
#37
0x39435dac
#11
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 10
#12
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 9
#13
updatePrices
#22
0x5a5d9a99
· blocks 8
#23
0x5a5d9a99
· blocks 8
#24
0x5a5d9a99
· blocks 7
#25
0x5a5d9a99
· blocks 5
#32
0x0f6795d9
#26
0x5a5d9a99
· blocks 4
#27
0x5a5d9a99
· blocks 4
#28
0x5a5d9a99
· blocks 3
#29
0x5a5d9a99
· blocks 2
#30
0x5a5d9a99
· blocks 1
#33
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
9
w0
10
w1
11
w2
12
w3
13
w4
18
w0
19
w1
20
w2
21
w3
22
w4
23
w5
24
w6
25
w7
26
w8
27
w9
28
w10
29
w11
30
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
26 touches
78 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xa678cd56…4fab
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0x3fde350e…8d43
0x34b655…2a6f
8 touches
6 conflicts
0x43ffd8bd…0d0c
0x34b655…2a6f
8 touches
6 conflicts
0x51087f5a…61f7
0x34b655…2a6f
8 touches
6 conflicts
0x58ca2343…b36b
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
78 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity