pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,543
← previous block
next block →
recent activity
Analyzing
Block #87,700,543
53 transactions · 33 stateful · 2026-07-14 12:32:34 UTC
Parallelism
74
/100
Blocked
64
%
Avg conflicts / tx
1.23
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,543
· 53 txs across 14 waves · depth 14
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
#0
syscallReward
#1
0x13572d0b
#2
0x6a562cda
· blocks 1
#3
0xab083028
· blocks 4
#5
0xab083028
#7
0xab083028
#9
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
0x5a5d9a99
· blocks 7
#34
updateDataFeedsValuesPartial
#35
updateDataFeedsValuesPartial
#36
0x000000b2
#37
execFwdPositionOps
· blocks 1
#39
0x3f5c179b
· blocks 1
#42
0xed82b078
#44
0x6a562cda
#45
setData
#4
0xab083028
· blocks 3
#10
updatePrices
#15
0x6a562cda
#29
0x5a5d9a99
· blocks 5
#38
execFwdPositionOps
· blocks 5
#40
batchUpdate
#6
0xab083028
· blocks 2
#30
0x5a5d9a99
· blocks 4
#8
0x6ad2e98b
#31
0x5a5d9a99
· blocks 3
#43
0xed82b078
#32
0x98717539
· blocks 3
#33
0x98717539
· blocks 2
#41
execFwdPositionOps
· blocks 2
#46
execOrders
· blocks 6
#47
execOrders
· blocks 5
#48
execOrders
· blocks 4
#49
execOrders
· blocks 3
#50
execOrders
· blocks 2
#51
execOrders
· blocks 1
#52
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w2
8
w3
9
w0
10
w1
15
w1
28
w0
29
w1
30
w2
31
w3
32
w4
33
w5
43
w3
47
w8
50
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xa05444cf…cd70
0x34b655…2a6f
10 touches
10 conflicts
0x767799cd…f423
0xc8689a…ee79
8 touches
6 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
8 touches
6 conflicts
0x845ec8b0…c1af
0x34b655…2a6f
8 touches
6 conflicts
0x900900c7…0a3e
0x34b655…2a6f
8 touches
6 conflicts
0xe7df9532…56ca
0x34b655…2a6f
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity