pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,611,558
← previous block
next block →
recent activity
Analyzing
Block #87,611,558
33 transactions · 25 stateful · 2026-07-14 02:37:46 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
0.82
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,611,558
· 33 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
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
#5
execOrders
#6
0x6a55a172
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 4
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
execFwdPositionOps
· blocks 2
#22
execFwdPositionOps
· blocks 3
#25
0x6a55a172
#26
setData
#27
0xd5f56e…4f3d
#28
0x918890…2b5e
#32
execOrders
#2
0xab083028
· blocks 1
#8
updatePrices
#14
0x5a5d9a99
· blocks 5
#21
execFwdPositionOps
· blocks 1
#15
0x5a5d9a99
· blocks 3
#23
0xed82b078
#24
execFwdPositionOps
#16
0x5a5d9a99
· blocks 2
#17
0x5a5d9a99
· blocks 1
#29
execOrders
· blocks 2
#30
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
7
w0
8
w1
13
w0
14
w1
15
w2
16
w3
17
w4
20
w0
21
w1
22
w0
23
w2
24
w2
29
w5
30
w6
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd93edb3f…94ec
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x67905f6e…02a1
0x34b655…2a6f
8 touches
6 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x4f51d069…d0b4
0x34b655…2a6f
8 touches
6 conflicts
0xd732bc76…2844
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
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
10 conflicts on slot
0xd93edb3f20…0394ec
Audit this contract →
← previous block
·
next block →
recent activity