pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,842
← previous block
next block →
recent activity
Analyzing
Block #91,409,842
45 transactions · 26 stateful · 2026-07-29 18:01:06 UTC
Parallelism
84
/100
Blocked
62
%
Avg conflicts / tx
0.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,842
· 45 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a6a405a
· blocks 3
#3
setData
#4
updatePrices
#5
0xab083028
· blocks 2
#6
0xab083028
#9
0xab083028
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x5a5d9a99
· blocks 4
#30
updateDataFeedsValuesPartial
#31
0x62be7533
#32
0x0c7abd22
#35
0x0c7abd22
#36
0x39435dac
#37
forward
#38
0x0c7abd22
#44
0xc7e3ec2c
#2
0x6a6a405a
· blocks 2
#7
0x6ad2e98b
· blocks 1
#27
0x5a5d9a99
· blocks 7
#8
0xab083028
· blocks 2
#12
0x6a6a405a
· blocks 1
#28
0x5a5d9a99
· blocks 4
#10
0xab083028
· blocks 1
#29
0x5a5d9a99
#33
0x0f6795d9
· blocks 3
#40
0x6a6a405a
#11
0xab083028
#34
0x0f6795d9
· blocks 1
#41
0x39435dac
· blocks 2
#39
0x39435dac
#42
0x39435dac
· blocks 1
#43
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
7
w1
8
w2
10
w3
11
w4
12
w2
26
w0
27
w1
28
w2
29
w3
33
w3
34
w4
39
w5
40
w3
41
w4
42
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0x40970e69…da50
0x2b46c0…1669
6 touches
3 conflicts
0x8cf3d245…1d0d
0x2b46c0…1669
6 touches
3 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
6 touches
3 conflicts
0xdb067026…9eb8
0x2b46c0…1669
6 touches
3 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
6 touches
3 conflicts
0x5c16527f…628c
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity