pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,698,681
← previous block
next block →
recent activity
Analyzing
Block #87,698,681
43 transactions · 39 stateful · 2026-07-14 12:20:03 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
1.23
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,698,681
· 43 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 3
#2
0x6a5629ea
#3
0x6a5629ea
#4
0xab083028
· blocks 4
#7
updatePrices
#8
execOrders
#9
execPerpOps
· blocks 1
#11
updatePrices
· blocks 3
#15
0x5a5d9a99
· blocks 6
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#25
execFwdPositionOps
· blocks 2
#27
0x3f5c179b
#35
forward
#36
forward
#37
commit
#38
setData
#39
0x6a5629ea
#40
0x6a5629ea
#5
0x0c7abd22
· blocks 2
#10
execPerpOps
#12
updatePrices
· blocks 2
#16
0x5a5d9a99
· blocks 6
#28
0x3f5c179b
· blocks 2
#6
0x0c7abd22
#13
updatePrices
· blocks 1
#17
0x5a5d9a99
· blocks 5
#24
execFwdPositionOps
· blocks 4
#29
0x3f5c179b
#32
0xed82b078
· blocks 2
#14
updatePrices
#18
0x5a5d9a99
· blocks 2
#26
execFwdPositionOps
· blocks 2
#33
0xed82b078
· blocks 1
#19
0x98717539
· blocks 2
#30
execFwdPositionOps
· blocks 1
#34
0xed82b078
#20
0x98717539
· blocks 1
#31
execFwdPositionOps
#41
execOrders
· blocks 1
#42
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
28
w1
29
w2
30
w4
32
w2
33
w3
34
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0001
0xc1ff9f…b0fc
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
8 touches
6 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x342fbbca…d443
0x40c49f…2af0
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity