pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,918
← previous block
next block →
recent activity
Analyzing
Block #91,409,918
57 transactions · 42 stateful · 2026-07-29 18:01:29 UTC
Parallelism
81
/100
Blocked
64
%
Avg conflicts / tx
1.04
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,918
· 57 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
0x67098489
· blocks 1
#2
execute
#3
0x6a6a4071
· blocks 1
#5
exactOutputSingle
#6
setData
#7
postStateList
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x0c7abd22
#19
0x6ad2e98b
· blocks 1
#20
0x0c7abd22
#22
0xab083028
· blocks 2
#23
0xab083028
#25
0x5a5d9a99
· blocks 11
#33
updateDataFeedsValuesPartial
#34
deposit
#38
0x0f6795d9
#41
0xed82b078
#43
0x6df9e92b
· blocks 3
#47
0x6a6a4071
#53
0x59558d29
· blocks 2
#56
0xc7e3ec2c
#4
execute
#9
updatePrices
#21
0xab083028
· blocks 1
#24
0x6a6a4071
#26
0x5a5d9a99
· blocks 5
#31
0x4d8dc985
· blocks 2
#37
0x0c7abd22
· blocks 1
#42
0x39435dac
· blocks 1
#44
0x6df9e92b
· blocks 2
#54
0x59558d29
· blocks 1
#27
0x5a5d9a99
· blocks 4
#32
0x4d8dc985
· blocks 1
#39
0xed82b078
· blocks 1
#45
0x6df9e92b
· blocks 1
#55
0x59558d29
#28
0x5a5d9a99
· blocks 2
#35
0x0f6795d9
· blocks 1
#40
0xed82b078
#46
0x6df9e92b
#29
0x5a5d9a99
· blocks 1
#36
0x0f6795d9
· blocks 1
#30
0x5a5d9a99
· blocks 2
#48
0x39435dac
· blocks 4
#49
0x39435dac
· blocks 3
#50
0x39435dac
· blocks 2
#51
0x39435dac
· blocks 1
#52
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
8
w0
9
w1
19
w0
21
w1
22
w0
24
w1
25
w0
26
w1
27
w2
28
w3
29
w4
30
w5
31
w1
32
w2
35
w3
37
w1
39
w2
40
w3
42
w1
48
w6
50
w8
52
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0003
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0xa10c86f8…4b74
0x3bd359…433a
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity