pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,410,360
← previous block
next block →
recent activity
Analyzing
Block #91,410,360
39 transactions · 27 stateful · 2026-07-29 18:03:43 UTC
Parallelism
77
/100
Blocked
63
%
Avg conflicts / tx
0.92
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,410,360
· 39 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a6a40f6
#3
updatePrices
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#16
0x6a6a40f6
#17
0x5a5d9a99
· blocks 5
#23
updateDataFeedsValuesPartial
#26
executeBatch
· blocks 1
#29
0x6df9e92b
· blocks 1
#32
0x6a6a40f6
#33
setData
#35
0x39435dac
#38
0x59558d29
#8
updatePrices
#14
0x6ad2e98b
· blocks 1
#18
0x5a5d9a99
· blocks 6
#27
executeBatch
#30
0x6df9e92b
#15
0xab083028
#19
0x5a5d9a99
· blocks 5
#20
0x5a5d9a99
· blocks 3
#21
0x5a5d9a99
· blocks 3
#25
0x0f6795d9
· blocks 1
#22
0x5a5d9a99
· blocks 2
#34
0x39435dac
· blocks 2
#24
0x0f6795d9
· blocks 1
#36
0x39435dac
· blocks 1
#28
0x0f6795d9
· blocks 1
#37
0x39435dac
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
8
w1
14
w1
15
w2
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
24
w6
25
w4
28
w7
34
w5
37
w7
- 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
0x7e1faa73…bfbf
0x34b655…2a6f
6 touches
3 conflicts
0xb9834665…e363
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x915c095e…c1e5
0x2b46c0…1669
4 touches
1 conflict
0xcfe06a18…b5b5
0x2b46c0…1669
4 touches
1 conflict
0xd8fd2add…50fc
0x2b46c0…1669
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