pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,092,694
← previous block
next block →
recent activity
Analyzing
Block #88,092,694
27 transactions · 25 stateful · 2026-07-16 08:15:55 UTC
Parallelism
67
/100
Blocked
56
%
Avg conflicts / tx
1.15
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,092,694
· 27 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
0x6a5893b3
· blocks 1
#2
0xab083028
· blocks 3
#4
updatePrices
· blocks 1
#6
execPerpOps
#7
execPerpOps
#8
0x5a5d9a99
· blocks 5
#11
0x785f5745
#12
execFwdPositionOps
· blocks 4
#16
updateDataFeedsValuesPartial
#18
0x3f5c179b
#20
forward
#22
setData
#3
0x6ad2e98b
#5
updatePrices
#9
0x5a5d9a99
· blocks 2
#10
0x6a5893b3
#13
execFwdPositionOps
· blocks 2
#17
0x3f5c179b
· blocks 1
#14
execFwdPositionOps
· blocks 3
#21
0xed82b078
#15
execFwdPositionOps
· blocks 1
#19
execFwdPositionOps
· blocks 2
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
8
w0
9
w1
10
w1
12
w0
13
w1
14
w2
15
w3
17
w1
19
w4
21
w2
23
w5
25
w7
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
8 touches
6 conflicts
0x07d8b1e8…78c6
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf219f7cf…7379
0xa6afd3…d132
6 touches
3 conflicts
0x0a0cecef…4ed0
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity