pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,848,490
← previous block
next block →
recent activity
Analyzing
Block #86,848,490
36 transactions · 29 stateful · 2026-07-10 13:34:55 UTC
Parallelism
69
/100
Blocked
48
%
Avg conflicts / tx
1.08
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,848,490
· 36 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
0x0c7abd22
· blocks 2
#2
0x1094dc9f
· blocks 1
#3
execute
#4
exactInputSingle
#5
exactInputSingle
#7
updatePrices
· blocks 1
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x6a50f577
#14
0x5a5d9a99
#15
0x0f6795d9
· blocks 6
#21
0x3f5c179b
#23
0x0f6795d9
· blocks 1
#24
updateDataFeedsValuesPartial
#25
0x6a50f577
#26
0xd708c5d8
#27
setData
#28
0xf6c784…db0c
#35
0xc7e3ec2c
#6
0x0c7abd22
· blocks 2
#9
updatePrices
#17
0x0f6795d9
· blocks 3
#16
0x0c7abd22
#18
0x0f6795d9
· blocks 3
#20
0x3f5c179b
#19
0x0f6795d9
· blocks 4
#22
0x0f6795d9
· blocks 1
#29
0x39435dac
· blocks 5
#30
0x39435dac
· blocks 4
#31
0x39435dac
· blocks 3
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
7
w0
9
w1
15
w0
16
w2
17
w1
18
w2
19
w3
20
w2
22
w4
23
w0
29
w5
30
w6
31
w7
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x232b0b19…d946
0x34b655…2a6f
6 touches
3 conflicts
0x4e3abeff…18eb
0x34b655…2a6f
6 touches
3 conflicts
0x56091b00…b694
0x34b655…2a6f
6 touches
3 conflicts
0xe6e6f436…ddc0
0x34b655…2a6f
6 touches
3 conflicts
0x919bf504…3039
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity