pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,831
← previous block
next block →
recent activity
Analyzing
Block #91,409,831
48 transactions · 28 stateful · 2026-07-29 18:01:03 UTC
Parallelism
85
/100
Blocked
46
%
Avg conflicts / tx
0.52
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,831
· 48 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
0x0c7abd22
· blocks 1
#2
execute
#3
0x6a6a4057
· blocks 1
#5
0x6a6a4057
#6
0x6a6a4057
#7
0x6a6a4057
#8
setData
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0xab083028
· blocks 2
#21
0x6ad2e98b
#23
0xab083028
#24
0xab083028
#26
updateDataFeedsValuesPartial
#27
forward
#28
0x5a5d9a99
· blocks 5
#34
0x0f6795d9
#36
forward
#38
0x39435dac
#39
0x6a6a4057
#40
0x6a6a4057
#41
0xe9316489
#42
0x6a6a4057
#45
0x59558d29
#46
0xc7e3ec2c
#47
0xc7e3ec2c
#4
0x6a6a4057
#20
0x6ad2e98b
· blocks 1
#29
0x5a5d9a99
· blocks 5
#37
0xed82b078
#22
0xab083028
· blocks 1
#30
0x5a5d9a99
· blocks 3
#35
0x0f6795d9
#25
0xab083028
#31
0x5a5d9a99
· blocks 2
#32
0x5a5d9a99
· blocks 2
#33
0x5a5d9a99
· blocks 1
#43
0x39435dac
· blocks 1
#44
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
19
w0
20
w1
22
w2
25
w3
28
w0
29
w1
30
w2
31
w3
32
w4
33
w5
35
w2
37
w1
43
w5
44
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
4 touches
1 conflict
0x8cf3d245…1d0d
0x2b46c0…1669
4 touches
1 conflict
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x0f2d78b1…7363
0x34b655…2a6f
4 touches
1 conflict
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity