pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,299,741
← previous block
next block →
recent activity
Analyzing
Block #86,299,741
44 transactions · 35 stateful · 2026-07-08 00:25:34 UTC
Parallelism
89
/100
Blocked
54
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,299,741
· 44 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xbbb036a8
· blocks 4
#2
updatePrices
· blocks 4
#10
updatePrices
#11
execute
#12
0x6a4d9976
#13
0x6a4d9976
#14
0x6a4d9976
#15
0x0756e95c
· blocks 4
#16
0x0c7abd22
· blocks 2
#18
execute
#20
exactOutputSingle
#24
0xab083028
#25
0x6b8f732b
#26
0x39435dac
· blocks 2
#28
updateDataFeedsValuesPartial
#32
0x0f6795d9
#33
0x6a4d9976
#34
setData
#35
0x39435dac
· blocks 3
#36
0x39435dac
#38
0x39435dac
#39
0x39435dac
#42
0x39435dac
#43
0xc7e3ec2c
#3
updatePrices
· blocks 3
#7
0x575c0012
· blocks 3
#17
0x0c7abd22
· blocks 1
#21
exactOutputSingle
#22
0xab083028
· blocks 1
#27
0x39435dac
· blocks 1
#37
0x39435dac
· blocks 2
#4
updatePrices
· blocks 2
#8
0xbbb036a8
· blocks 1
#19
execute
#23
0xab083028
· blocks 1
#30
0x0f6795d9
#40
0x39435dac
· blocks 1
#5
updatePrices
· blocks 1
#9
0x575c0012
#29
0x0c7abd22
· blocks 1
#41
0x39435dac
#6
updatePrices
#31
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w4
7
w1
8
w2
9
w3
15
w0
16
w0
17
w1
19
w2
21
w1
22
w1
23
w2
29
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
8 touches
6 conflicts
0x966e45cf…0f25
0x34b655…2a6f
6 touches
3 conflicts
0x2b9c6652…d14e
0x754704…b603
6 touches
3 conflicts
0xcc8faac2…c766
0x065c9d…c394
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x98cfeec2…d6e5
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:
0x04fdeac2…f747d7
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity