pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,704,035
← previous block
next block →
recent activity
Analyzing
Block #87,704,035
55 transactions · 41 stateful · 2026-07-14 12:56:05 UTC
Parallelism
84
/100
Blocked
61
%
Avg conflicts / tx
1.25
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,704,035
· 55 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
execute
· blocks 3
#3
0x6a56325d
· blocks 2
#7
0xab083028
· blocks 2
#9
0xab083028
#10
0xab083028
· blocks 2
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#19
execPerpOps
#20
execPerpOps
#21
updatePrices
· blocks 1
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x5a5d9a99
#27
0x5a5d9a99
· blocks 6
#30
updateDataFeedsValuesPartial
#31
0x6a56325d
#35
redeemDelegations
#37
0x3f5c179b
· blocks 1
#39
0x3f5c179b
#44
0x57368ddf
#45
0xed82b078
· blocks 1
#47
0x6a56325d
#48
setData
#54
0xc7e3ec2c
#2
execute
· blocks 2
#4
0x6a56325d
· blocks 1
#8
0xab083028
· blocks 1
#12
updatePrices
#22
updatePrices
#28
0x5a5d9a99
· blocks 7
#32
execFwdPositionOps
· blocks 5
#40
0x0c7abd22
· blocks 1
#41
batchUpdate
#5
execute
· blocks 1
#18
0x6a56325d
#29
0x5a5d9a99
· blocks 6
#33
execFwdPositionOps
· blocks 6
#38
0x3f5c179b
#46
0xed82b078
#49
execOrders
· blocks 4
#6
execute
#34
execFwdPositionOps
· blocks 4
#36
execFwdPositionOps
· blocks 4
#42
execFwdPositionOps
· blocks 1
#50
execOrders
· blocks 3
#43
execFwdPositionOps
· blocks 1
#51
execOrders
· blocks 2
#52
execOrders
· blocks 1
#53
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
10
w0
11
w0
12
w1
18
w2
21
w0
22
w1
27
w0
28
w1
29
w2
32
w1
34
w3
36
w4
38
w2
40
w1
46
w2
49
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xdfda089f…747f
0x3bd359…433a
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xbb84f537…c9b2
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
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
15 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity