pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,828,030
← previous block
next block →
recent activity
Analyzing
Block #86,828,030
35 transactions · 27 stateful · 2026-07-10 11:18:13 UTC
Parallelism
80
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,828,030
· 35 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
execute_route
#8
0x855252…ba72
#9
0x1094dc9f
#10
execute
#11
updatePrices
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xccf50a51
#16
0x5a5d9a99
#17
exactInputSingle
#18
0x0f6795d9
· blocks 5
#23
0x3f5c179b
#28
setData
#29
0x753b4d…06d6
#30
0x9e4388…4696
#31
0xf1de68…d67b
#32
0x39435dac
· blocks 1
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#19
0x0f6795d9
· blocks 4
#33
0x39435dac
#3
0x0c7abd22
· blocks 3
#20
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 2
#21
0x0f6795d9
· blocks 2
#5
0x0c7abd22
· blocks 3
#24
0x0f6795d9
· blocks 1
#6
0x0c7abd22
· blocks 1
#22
0x3f5c179b
· blocks 1
#25
0x0f6795d9
#26
0x5339c59f
#27
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
18
w0
19
w1
20
w2
21
w3
22
w5
24
w4
25
w5
26
w6
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x1d7b47cb…a187
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x94b46bd0…e95d
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity