pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,302
← previous block
next block →
recent activity
Analyzing
Block #86,850,302
31 transactions · 23 stateful · 2026-07-10 13:47:02 UTC
Parallelism
74
/100
Blocked
48
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,302
· 31 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
0x6a50f84d
· blocks 2
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 5
#12
execFwdPositionOps
· blocks 3
#13
0x3f5c179b
#15
0xed82b078
· blocks 1
#16
0xed82b078
#18
0xf5d05576
#19
0x6df9e92b
· blocks 1
#21
setData
#22
0x2647ae…08a1
#26
execOrders
#30
0xc7e3ec2c
#7
0x6a50f84e
· blocks 1
#14
execFwdPositionOps
· blocks 3
#17
0xed82b078
#20
0x6df9e92b
#10
0x6a50f84e
#23
execOrders
· blocks 5
#24
execOrders
· blocks 4
#25
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
10
w2
11
w0
12
w0
14
w1
15
w0
17
w1
19
w0
20
w1
23
w2
24
w3
25
w4
27
w5
28
w6
29
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
8 touches
6 conflicts
0xa86351b8…2c5a
0x34b655…2a6f
8 touches
6 conflicts
0x2c390858…b1ed
0x34b655…2a6f
8 touches
6 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
8 touches
6 conflicts
0x9806ea17…0877
0x34b655…2a6f
6 touches
3 conflicts
0xa6d52fb7…c165
0x34b655…2a6f
6 touches
3 conflicts
0xac8a5059…fd42
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity