pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,822,886
← previous block
next block →
recent activity
Analyzing
Block #80,822,886
49 transactions · 32 stateful · 2026-06-12 15:35:33 UTC
Parallelism
88
/100
Blocked
53
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,822,886
· 49 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a2c27bd
· blocks 1
#3
0xed82b078
· blocks 3
#4
0xed82b078
#5
0xab083028
· blocks 3
#9
updatePrices
· blocks 2
#10
updatePrices
#11
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x6a2c27bd
#23
0x5bf9264c
#24
0x5bf9264c
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x6a2c27bd
#29
0x98717539
· blocks 6
#33
0x98717539
#36
forward
#37
0x0f6795d9
#39
0x0f6795d9
#41
0x89324b58
#42
setData
#43
0x39435dac
· blocks 4
#48
0xc7e3ec2c
#2
0x6a2c27bd
#6
0xab083028
· blocks 3
#12
updatePrices
· blocks 1
#30
0x98717539
· blocks 5
#44
0x39435dac
· blocks 3
#7
0xab083028
· blocks 2
#13
updatePrices
#31
0x98717539
· blocks 4
#34
0x62be7533
#38
0x0f6795d9
· blocks 1
#8
0xab083028
· blocks 1
#32
0x98717539
· blocks 2
#45
0x39435dac
· blocks 2
#35
0x0c7abd22
#40
0x39435dac
#46
0x39435dac
· blocks 1
#47
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
7
w2
8
w3
9
w0
12
w1
13
w2
29
w0
30
w1
31
w2
32
w3
34
w2
35
w4
38
w2
40
w4
45
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x90f07a4f…d932
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xcda18b0b…6a4c
0x34b655…2a6f
8 touches
6 conflicts
0x160f117d…8e90
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x6fae99…a56d
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