pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,674,917
← previous block
next block →
recent activity
Analyzing
Block #86,674,917
37 transactions · 33 stateful · 2026-07-09 18:15:24 UTC
Parallelism
73
/100
Blocked
61
%
Avg conflicts / tx
1.35
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,674,917
· 37 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
exactInput
· blocks 1
#3
0x6a4fe5b4
· blocks 1
#4
0x6a4fe5b4
#7
0x0c7abd22
#10
updatePrices
#12
0x5a5d9a99
· blocks 7
#15
0x5a5d9a99
#19
0x0f6795d9
· blocks 1
#20
updateDataFeedsValuesPartial
#22
0x3f5c179b
· blocks 1
#24
0x3f5c179b
#28
0xc5a04723
#29
setData
#30
depositCollateral
#36
0xc7e3ec2c
#5
exactInputSingle
#6
0x0c7abd22
· blocks 3
#11
0x6a4fe5b4
#13
0x5a5d9a99
· blocks 6
#27
0xed82b078
#8
0x0c7abd22
· blocks 1
#14
0x5a5d9a99
· blocks 5
#23
0x3f5c179b
#25
0x0f6795d9
· blocks 2
#9
0x0c7abd22
· blocks 1
#16
0x5a5d9a99
· blocks 2
#18
0x0f6795d9
· blocks 3
#17
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
· blocks 2
#26
0xed82b078
#31
0x39435dac
· blocks 4
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w1
8
w2
9
w3
11
w1
12
w0
13
w1
14
w2
16
w3
17
w4
21
w4
23
w2
25
w2
26
w4
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x503b3a72…f6df
0x34b655…2a6f
8 touches
6 conflicts
0xb2fa1675…4e07
0x34b655…2a6f
8 touches
6 conflicts
0x56b5f5c0…a3ad
0x34b655…2a6f
8 touches
6 conflicts
0x795a162e…ec7b
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x1b159f3d…9163
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity