pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,130,289
← previous block
next block →
recent activity
Analyzing
Block #85,130,289
40 transactions · 35 stateful · 2026-07-02 14:30:05 UTC
Parallelism
80
/100
Blocked
63
%
Avg conflicts / tx
1.5
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,130,289
· 40 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 5
#6
0x1094dc9f
#7
0x6a467665
#11
updatePrices
· blocks 1
#12
updatePrices
#14
0x6a467665
#15
execPerpOps
#16
0x6a467665
#17
0x5a5d9a99
· blocks 9
#24
updateDataFeedsValuesPartial
#26
0x3f5c179b
#27
0x3f5c179b
#29
0x9e76c652
#30
execFwdPositionOps
#32
register
#33
setData
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#13
updatePrices
#18
0x5a5d9a99
· blocks 6
#31
0xed82b078
#3
0x0c7abd22
· blocks 2
#5
0x575c0012
#19
0x5a5d9a99
· blocks 7
#4
0x0c7abd22
· blocks 1
#20
0x5a5d9a99
· blocks 4
#34
execOrders
· blocks 4
#8
0x0c7abd22
· blocks 3
#21
0x5a5d9a99
· blocks 2
#25
execFwdPositionOps
#35
execOrders
· blocks 3
#9
0xab083028
· blocks 2
#22
0x5a5d9a99
· blocks 1
#36
execOrders
· blocks 2
#10
0xab083028
· blocks 1
#23
0x5a5d9a99
#37
execOrders
· blocks 1
#28
0x3f5c179b
#38
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
w2
8
w4
9
w5
10
w6
11
w0
13
w1
17
w0
18
w1
19
w2
20
w3
21
w4
28
w7
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7694a38f…3bff
0xd32edf…ff58
9 touches
10 conflicts
0x305e6edb…89b1
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xe96e3c16…a9f3
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity