pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,958,155
← previous block
next block →
recent activity
Analyzing
Block #86,958,155
32 transactions · 31 stateful · 2026-07-11 01:48:00 UTC
Parallelism
88
/100
Blocked
45
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,958,155
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a51a148
#7
0x6a51a148
#9
execute
#10
exactOutputSingle
#12
execute
#15
updatePrices
· blocks 2
#18
0x5a5d9a99
#19
0x1a945f9c
#20
0x5a5d9a99
#21
updateDataFeedsValuesPartial
#22
0x0f6795d9
· blocks 2
#25
0x0cf032c6
#26
setData
#29
0x39435dac
#30
0x39435dac
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
0xbbb036a8
· blocks 2
#11
execute
#16
updatePrices
· blocks 1
#23
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 1
#5
exactInput
· blocks 1
#13
0xab083028
#17
updatePrices
#24
0x0f6795d9
#27
0x39435dac
· blocks 1
#8
exactOutputSingle
#14
0xab083028
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
5
w2
8
w3
11
w1
13
w2
14
w3
15
w0
16
w1
17
w2
22
w0
23
w1
24
w2
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity