pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,433,720
← previous block
next block →
recent activity
Analyzing
Block #91,433,720
39 transactions · 28 stateful · 2026-07-29 20:02:10 UTC
Parallelism
82
/100
Blocked
57
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,433,720
· 39 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
execute
#2
0xa96df62f
#3
0x6a6a5cba
#4
0x50a0b275
#5
0x6ad2e98b
· blocks 2
#8
updatePrices
· blocks 3
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
forward
#19
0x5a5d9a99
· blocks 4
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#29
0xed82b078
· blocks 1
#32
0x6a6a5cba
#33
0x39435dac
· blocks 2
#34
0x39435dac
#37
0x59558d29
#38
0xc7e3ec2c
#6
0xab083028
· blocks 3
#9
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 5
#35
0x39435dac
· blocks 1
#7
0xab083028
· blocks 1
#10
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 3
#30
0xed82b078
· blocks 1
#18
updatePrices
#22
0x5a5d9a99
· blocks 1
#26
0x0c7abd22
#27
0x0f6795d9
#31
0xed82b078
#23
0x5a5d9a99
· blocks 1
#28
0x0f6795d9
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
18
w3
19
w0
20
w1
21
w2
22
w3
23
w4
26
w3
27
w3
28
w5
30
w2
31
w3
36
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x4c619b7d…f4fa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity