pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,713,608
← previous block
next block →
recent activity
Analyzing
Block #87,713,608
42 transactions · 32 stateful · 2026-07-14 14:00:11 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
1.5
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,713,608
· 42 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 6
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 8
#17
updateDataFeedsValuesPartial
#21
0x3f5c179b
#23
0xed82b078
#24
0xed82b078
#25
0x6a564162
#26
setData
#27
setData
#28
0x6a564162
#31
0x39435dac
· blocks 1
#32
0x39435dac
#33
0x39435dac
#34
0x39435dac
#38
0x39435dac
#39
0x39435dac
#40
0xc7e3ec2c
· blocks 1
#2
0x0c7abd22
· blocks 2
#8
updatePrices
#10
0x5a5d9a99
· blocks 6
#18
0x0f6795d9
· blocks 2
#41
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 5
#20
0x3f5c179b
· blocks 1
#12
0x5a5d9a99
· blocks 4
#22
0xed82b078
#13
0x5a5d9a99
· blocks 5
#14
0x5a5d9a99
· blocks 5
#15
0x5a5d9a99
· blocks 4
#16
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
· blocks 1
#29
0x39435dac
· blocks 4
#30
0x39435dac
· blocks 2
#35
0x39435dac
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
16
w7
18
w1
19
w7
20
w2
22
w3
29
w8
36
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x840d3ab7…c8c4
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xa558e115…fc88
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7a0dc61c…a11b
0x34b655…2a6f
6 touches
3 conflicts
0x7af921ff…51f6
0x34b655…2a6f
6 touches
3 conflicts
0x880fc665…31e3
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:
Perpl
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity