pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,659,046
← previous block
next block →
recent activity
Analyzing
Block #83,659,046
41 transactions · 33 stateful · 2026-06-25 19:00:14 UTC
Parallelism
71
/100
Blocked
67
%
Avg conflicts / tx
1.66
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,659,046
· 41 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x6a3d7b36
· blocks 1
#2
0x6a3d7b36
#3
0x6a3d7b36
#5
0x0c7abd22
· blocks 4
#10
updateDataFeedsValuesPartial
#11
updatePrices
· blocks 3
#15
updatePrices
#16
updatePrices
#17
0x39435dac
· blocks 1
#19
0x5bf9264c
#20
0x6a3d7b36
#30
settlePredictions
#32
0x0f6795d9
· blocks 1
#34
0x6a3d7b36
#35
setData
#38
cancelSingle
#39
0xc7e3ec2c
#40
0xc7e3ec2c
#4
0x6a3d7b36
#6
0xab083028
· blocks 3
#12
updatePrices
· blocks 2
#18
0x39435dac
· blocks 9
#7
0x0c7abd22
· blocks 3
#13
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 7
#31
0x0f6795d9
· blocks 2
#8
0xab083028
· blocks 2
#14
updatePrices
#22
0x5a5d9a99
· blocks 6
#9
0xab083028
#23
0x5a5d9a99
· blocks 5
#27
0x23afbff3
#24
0x5a5d9a99
· blocks 6
#25
0x5a5d9a99
· blocks 4
#26
0x5a5d9a99
· blocks 3
#28
0x98717539
· blocks 2
#36
0x39435dac
· blocks 1
#29
0x98717539
· blocks 1
#33
0x0f6795d9
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
7
w2
8
w3
9
w4
11
w0
12
w1
13
w2
14
w3
17
w0
18
w1
21
w2
22
w3
23
w4
24
w5
27
w4
28
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xda7f9bd2…e332
0x34b655…2a6f
8 touches
6 conflicts
0xe732567d…b65d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xaa7ee7…f0e4
8 touches
6 conflicts
0xcfe15fba…4f97
0x34b655…2a6f
7 touches
6 conflicts
0xcb89a818…e7c1
0x34b655…2a6f
6 touches
3 conflicts
0x8ad7ff3b…5264
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:
Perpl
28 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity