pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,050
← previous block
next block →
recent activity
Analyzing
Block #87,700,050
64 transactions · 45 stateful · 2026-07-14 12:29:15 UTC
Parallelism
70
/100
Blocked
64
%
Avg conflicts / tx
1.83
Longest chain
19
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,050
· 64 txs across 19 waves · depth 19
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
#0
syscallReward
#1
0x67098489
· blocks 2
#3
0x6a562c12
#4
0x6a562c12
#6
0x6a562c12
#7
0xab083028
· blocks 2
#10
0xab083028
#11
0xab083028
#12
updatePrices
· blocks 2
#15
0x6a562c12
#16
updatePrices
· blocks 1
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
0x5a5d9a99
· blocks 13
#44
updateDataFeedsValuesPartial
#45
updateDataFeedsValuesPartial
#46
redeemDelegations
#48
execFwdPositionOps
· blocks 2
#50
0x0c7abd22
#55
batchUpdatePrice
#56
setData
#62
execOrders
#63
0xc7e3ec2c
#2
0x67098489
· blocks 1
#8
0xab083028
· blocks 1
#13
updatePrices
· blocks 1
#17
updatePrices
#33
0x5a5d9a99
· blocks 11
#5
execute
#9
0xab083028
· blocks 3
#14
updatePrices
#34
0x5a5d9a99
· blocks 11
#35
0x5a5d9a99
· blocks 9
#49
0x3f5c179b
· blocks 2
#36
0x5a5d9a99
· blocks 8
#52
0xed82b078
· blocks 1
#37
0x5a5d9a99
· blocks 7
#53
0xed82b078
#38
0x5a5d9a99
· blocks 6
#39
0x5a5d9a99
· blocks 5
#40
0x5a5d9a99
· blocks 4
#41
0x5a5d9a99
· blocks 2
#42
0x5a5d9a99
· blocks 4
#43
0x98717539
· blocks 2
#47
execFwdPositionOps
· blocks 3
#51
execFwdPositionOps
· blocks 3
#54
execFwdPositionOps
· blocks 1
#57
execOrders
· blocks 4
#58
execOrders
· blocks 3
#59
execOrders
· blocks 2
#60
execOrders
· blocks 1
#61
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
7
w0
8
w1
9
w2
12
w0
13
w1
14
w2
16
w0
17
w1
32
w0
33
w1
34
w2
35
w3
36
w4
37
w5
38
w6
39
w7
40
w8
41
w9
42
w10
43
w11
49
w3
52
w4
53
w5
57
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
24 touches
66 conflicts
0x56153262…21ce
0x34b655…2a6f
14 touches
21 conflicts
0xc53799eb…d928
0x34b655…2a6f
12 touches
15 conflicts
0x4b90e63c…c17d
0x34b655…2a6f
12 touches
15 conflicts
0x70986451…c6bd
0x34b655…2a6f
12 touches
15 conflicts
0x94e7f277…471b
0x34b655…2a6f
12 touches
15 conflicts
0x3ded0c4f…e561
0x34b655…2a6f
12 touches
15 conflicts
0xa1239a67…7bb7
0x34b655…2a6f
12 touches
15 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
66 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity