pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,635,430
← previous block
next block →
recent activity
Analyzing
Block #86,635,430
38 transactions · 33 stateful · 2026-07-09 13:50:25 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.34
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,635,430
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 5
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
transfer
#13
0x5a5d9a99
· blocks 1
#15
0x5a5d9a99
· blocks 2
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
transfer
#24
execFwdPositionOps
· blocks 3
#26
0x3f5c179b
#32
0x6a4fa798
#33
setData
#37
0xc7e3ec2c
#2
0xab083028
· blocks 4
#14
0x5a5d9a99
· blocks 5
#29
execFwdPositionOps
#3
0xab083028
· blocks 3
#16
0x5a5d9a99
· blocks 7
#20
execOrder
#28
0x3f5c179b
#4
0xab083028
· blocks 3
#17
0x5a5d9a99
· blocks 6
#5
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 1
#25
execFwdPositionOps
· blocks 3
#19
0x5a5d9a99
· blocks 1
#27
0x3f5c179b
#30
execFwdPositionOps
· blocks 2
#31
0xed82b078
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
13
w0
14
w1
15
w0
16
w2
17
w3
18
w4
19
w5
20
w2
27
w5
28
w2
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa29182a1…c12c
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x211d520a…bf67
0x34b655…2a6f
6 touches
3 conflicts
0x5fe7e126…6dd2
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc6fa5268…6ae0
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
0xa29182a19c…86c12c
Audit this contract →
← previous block
·
next block →
recent activity