pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,737,132
← previous block
next block →
recent activity
Analyzing
Block #87,737,132
34 transactions · 29 stateful · 2026-07-14 16:37:41 UTC
Parallelism
71
/100
Blocked
55
%
Avg conflicts / tx
1.18
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,737,132
· 34 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 3
#2
0xab083028
#4
updatePrices
#5
execOrders
· blocks 3
#7
0x6a56664c
· blocks 1
#8
execPerpOps
#9
execPerpOps
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 6
#16
updateDataFeedsValuesPartial
#18
executeBatch
#19
borrow
#21
0x3f5c179b
#25
0xed82b078
· blocks 1
#28
execFwdPositionOps
#29
setData
#3
0x6ad2e98b
#6
execOrders
· blocks 2
#10
0x6a56664d
#14
0x98717539
· blocks 3
#20
0x3f5c179b
· blocks 1
#26
0xed82b078
#15
0x98717539
· blocks 2
#17
execFwdPositionOps
· blocks 5
#27
0xed82b078
#22
execFwdPositionOps
· blocks 3
#23
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
· blocks 2
#30
execOrders
· blocks 3
#31
execOrders
· 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
3
w1
5
w0
6
w1
7
w0
10
w1
13
w0
14
w1
15
w2
17
w2
20
w1
22
w3
23
w4
24
w5
27
w2
30
w6
31
w7
32
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8620c47a…99dc
0x34b655…2a6f
8 touches
6 conflicts
0x9001f549…089d
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x69a45f39…39aa
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7a2c83a3…a29a
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
0x8620c47aa3…7d99dc
Audit this contract →
← previous block
·
next block →
recent activity