pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,707,701
← previous block
next block →
recent activity
Analyzing
Block #87,707,701
31 transactions · 25 stateful · 2026-07-14 13:20:38 UTC
Parallelism
68
/100
Blocked
48
%
Avg conflicts / tx
0.87
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,707,701
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x67098489
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0xab083028
· blocks 3
#7
updatePrices
#8
0x6a56381e
#9
0x5a5d9a99
· blocks 6
#10
0x1a945f9c
#13
updateDataFeedsValuesPartial
#18
batchUpdate
#19
forward
#20
0xed82b078
#23
0x6a56381e
#24
0xd4f360…7e96
#25
0x935a0b…4e8d
#26
setData
#30
0xc7e3ec2c
#6
0xab083028
· blocks 2
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
· blocks 1
#21
0xed82b078
· blocks 1
#14
execFwdPositionOps
· blocks 4
#22
0xed82b078
#15
execFwdPositionOps
· blocks 2
#16
execFwdPositionOps
· blocks 2
#17
execFwdPositionOps
· blocks 1
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
11
w1
12
w2
14
w3
15
w4
16
w5
17
w6
21
w2
22
w3
27
w7
28
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x27b9caf2…c102
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
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
10 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity