pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,717,486
← previous block
next block →
recent activity
Analyzing
Block #87,717,486
35 transactions · 27 stateful · 2026-07-14 14:26:17 UTC
Parallelism
69
/100
Blocked
56
%
Avg conflicts / tx
1.49
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,717,486
· 35 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 1
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 7
#9
0x6a564781
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#21
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x3f5c179b
#26
0x3f5c179b
#28
forward
#30
0x39435dac
#31
setData
#32
0x6a564781
#2
0xab083028
#8
0x39435dac
· blocks 3
#14
0x5a5d9a99
· blocks 10
#15
0x5a5d9a99
· blocks 6
#16
0x5a5d9a99
· blocks 5
#17
0x5a5d9a99
· blocks 3
#18
0x98717539
· blocks 4
#19
0x98717539
· blocks 3
#20
0x98717539
· blocks 2
#22
0x0f6795d9
· blocks 5
#23
0x0f6795d9
· blocks 2
#33
0x39435dac
· blocks 1
#27
0x0f6795d9
#29
0x0f6795d9
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
20
w7
22
w8
23
w9
29
w10
33
w9
34
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
10 touches
10 conflicts
0x7525206c…fbd5
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x2385516f…eca5
0x34b655…2a6f
8 touches
6 conflicts
0x560ed681…07e6
0x34b655…2a6f
8 touches
6 conflicts
0xc6df1349…a393
0x34b655…2a6f
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