pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,703,024
← previous block
next block →
recent activity
Analyzing
Block #87,703,024
59 transactions · 43 stateful · 2026-07-14 12:49:17 UTC
Parallelism
80
/100
Blocked
51
%
Avg conflicts / tx
1.2
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,703,024
· 59 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x575c0012
#2
0x6a5630c4
· blocks 1
#3
0x6a5630c4
#4
0x6a5630c4
#5
0xaf5e395a
#7
0x6a5630c4
#8
0xab083028
· blocks 4
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
execPerpOps
· blocks 1
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x5a5d9a99
· blocks 8
#29
aggregate3
#30
execFwdPositionOps
· blocks 2
#32
updateDataFeedsValuesPartial
#33
updateDataFeedsValuesPartial
#34
updateDataFeedsValuesPartial
#36
0x3f5c179b
#37
updatePosition
#40
0x0c7abd22
· blocks 1
#42
handleOps
#43
forward
#48
execFwdPositionOps
#49
0x6a5630c4
#50
0x6a5630c4
#51
0x6a5630c4
#52
setData
#53
0x61633731
#57
0xc7e3ec2c
#58
0xc7e3ec2c
#6
0x6a5630c4
#9
0xab083028
· blocks 1
#11
updatePrices
#15
execPerpOps
#23
0x5a5d9a99
· blocks 7
#38
0x3f5c179b
· blocks 2
#24
0x5a5d9a99
· blocks 8
#39
0x3f5c179b
#44
0xed82b078
· blocks 2
#25
0x5a5d9a99
· blocks 7
#45
0xed82b078
· blocks 1
#26
0x5a5d9a99
· blocks 5
#46
0xed82b078
#27
0x5a5d9a99
· blocks 4
#28
0x98717539
· blocks 4
#31
execFwdPositionOps
· blocks 3
#35
execFwdPositionOps
· blocks 4
#41
execFwdPositionOps
· blocks 2
#47
execOrders
#54
execOrders
· blocks 2
#55
execOrders
· blocks 1
#56
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
8
w0
9
w1
10
w0
11
w1
14
w0
15
w1
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
28
w6
31
w6
38
w1
39
w2
44
w2
45
w3
47
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x94aff148…b584
0x34b655…2a6f
8 touches
6 conflicts
0xdfc21d7c…e062
0x34b655…2a6f
8 touches
6 conflicts
0x21605a79…d719
0x34b655…2a6f
8 touches
6 conflicts
0x1d44909b…e905
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xa57576bb…e01f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity