pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,080
← previous block
next block →
recent activity
Analyzing
Block #87,504,080
62 transactions · 42 stateful · 2026-07-13 14:38:11 UTC
Parallelism
82
/100
Blocked
62
%
Avg conflicts / tx
1.08
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,080
· 62 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x05ee6a22
#7
0x6a54f8cb
#8
exactOutputSingle
#10
0xab083028
#11
0x8263f5d9
#12
updatePrices
· blocks 3
#13
updatePrices
#14
updatePrices
#15
updatePrices
#17
updatePrices
#18
updatePrices
#20
updatePrices
#22
0x39435dac
· blocks 1
#23
0x6a54f8cb
#24
0x6a54f8cb
#25
0x5bf9264c
#27
updatePrices
· blocks 2
#29
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
0x5a5d9a99
· blocks 8
#44
updateDataFeedsValuesPartial
#45
updateDataFeedsValuesPartial
#49
0x1fe271b4
· blocks 3
#53
0x0f6795d9
#54
setData
#58
0x6a54f8cb
#59
0x6a54f8cb
#60
0xc7e3ec2c
#61
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#9
execute
#16
updatePrices
· blocks 2
#26
0x5339c59f
· blocks 1
#28
updatePrices
· blocks 1
#38
0x5a5d9a99
· blocks 6
#50
0x1fe271b4
· blocks 2
#3
0x0c7abd22
· blocks 2
#19
updatePrices
· blocks 1
#30
updatePrices
#39
0x5a5d9a99
· blocks 5
#48
0x3f5c179b
#51
0x1fe271b4
· blocks 1
#4
0x0c7abd22
· blocks 1
#21
updatePrices
#40
0x5a5d9a99
· blocks 5
#52
0x1fe271b4
#5
0x0c7abd22
#41
0x5a5d9a99
· blocks 4
#42
0x5a5d9a99
· blocks 3
#43
0x5a5d9a99
#46
0x0f6795d9
· blocks 1
#47
0x0f6795d9
· blocks 3
#55
0x39435dac
· blocks 2
#56
0x39435dac
· blocks 1
#57
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
w3
5
w4
9
w1
12
w0
16
w1
19
w2
21
w3
22
w0
26
w1
27
w0
28
w1
30
w2
37
w0
38
w1
39
w2
48
w2
55
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x3189060d…fce1
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0x00000000…0006
0x0a2fbf…29b1
8 touches
6 conflicts
0xafb2524a…0ce4
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0005
0x370e2e…63b4
8 touches
6 conflicts
0x1bff683e…7ecb
0x754704…b603
8 touches
6 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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity