pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,754,103
← previous block
next block →
recent activity
Analyzing
Block #80,754,103
40 transactions · 34 stateful · 2026-06-12 07:56:54 UTC
Parallelism
77
/100
Blocked
65
%
Avg conflicts / tx
1.98
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,754,103
· 40 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0x719d975a
· blocks 2
#5
exactOutputSingle
#6
0xab083028
· blocks 5
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updatePrices
· blocks 1
#17
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#23
0x98717539
· blocks 9
#32
0x98717539
· blocks 1
#34
setData
#35
0x6a2bbc3e
#38
0xc7e3ec2c
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#7
0xab083028
· blocks 4
#18
updatePrices
#24
0x98717539
· blocks 8
#33
0x98717539
#3
0x0c7abd22
· blocks 4
#8
0xab083028
· blocks 3
#25
0x98717539
· blocks 6
#36
0x39435dac
· blocks 1
#9
0xab083028
· blocks 2
#11
0x0c7abd22
· blocks 3
#26
0x98717539
· blocks 5
#37
0x39435dac
#10
0xab083028
· blocks 1
#27
0x98717539
· blocks 4
#12
0x0c7abd22
· blocks 2
#28
0x98717539
· blocks 3
#13
0x0c7abd22
· blocks 1
#29
0x98717539
· blocks 2
#22
0x0c7abd22
#30
0x98717539
· blocks 1
#31
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w0
7
w1
8
w2
9
w3
10
w4
11
w3
12
w5
13
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
18 touches
36 conflicts
0x80d9d2d2…30ae
0xd32edf…ff58
13 touches
21 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x5c025cb8…bc9c
0x34b655…2a6f
10 touches
10 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
10 touches
10 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
10 touches
10 conflicts
0xbfca3cd0…5023
0x34b655…2a6f
10 touches
10 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
36 conflicts on slot
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity