pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,589,712
← previous block
next block →
recent activity
Analyzing
Block #87,589,712
32 transactions · 26 stateful · 2026-07-14 00:11:41 UTC
Parallelism
75
/100
Blocked
46
%
Avg conflicts / tx
1.06
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,589,712
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x6a557f34
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 4
#16
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 2
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
0xed82b078
#23
0x57368ddf
#24
setData
#30
execOrders
#2
0xab083028
#13
0x5a5d9a99
· blocks 3
#17
execFwdPositionOps
· blocks 2
#25
execOrders
· blocks 5
#14
0x5a5d9a99
· blocks 2
#21
execFwdPositionOps
· blocks 2
#26
execOrders
· blocks 4
#15
0x5a5d9a99
· blocks 1
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
12
w0
13
w1
14
w2
15
w3
16
w0
17
w1
18
w0
21
w2
25
w1
26
w2
27
w4
28
w5
29
w6
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xd93edb3f…94ec
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x34d95d94…3a16
0x34b655…2a6f
6 touches
3 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x745952b2…d90c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x875164c2…f8a2
0x34b655…2a6f
6 touches
3 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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity