pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,709,115
← previous block
next block →
recent activity
Analyzing
Block #87,709,115
34 transactions · 28 stateful · 2026-07-14 13:30:06 UTC
Parallelism
82
/100
Blocked
39
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,115
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#2
updatePrices
· blocks 1
#3
updatePrices
#4
updatePrices
#6
updatePrices
#7
updatePrices
#8
execPerpOps
· blocks 1
#10
updatePrices
· blocks 1
#12
updatePrices
#13
0x5a5d9a99
· blocks 6
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOps
#20
executeBatch
#21
0x3f5c179b
#22
0x3f5c179b
#24
0x3f5c179b
#25
execFwdPositionOps
· blocks 2
#28
execFwdPositionOps
#29
0xed82b078
#30
0x6df9e92b
#31
setData
#5
updatePrices
#9
execPerpOps
#11
updatePrices
#14
0x5a5d9a99
· blocks 3
#23
0x3f5c179b
· blocks 1
#15
0x5a5d9a99
· blocks 2
#27
0xed82b078
#16
0x98717539
#26
execFwdPositionOps
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
8
w0
9
w1
10
w0
11
w1
13
w0
14
w1
15
w2
16
w3
23
w1
25
w0
26
w3
27
w2
32
w4
33
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3464bbc5…a323
0xa6afd3…d132
6 touches
3 conflicts
0xf219f7cf…7379
0xa6afd3…d132
6 touches
3 conflicts
0x424934c8…f2f1
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity