pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,803,158
← previous block
next block →
recent activity
Analyzing
Block #86,803,158
33 transactions · 30 stateful · 2026-07-10 08:31:47 UTC
Parallelism
73
/100
Blocked
57
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,803,158
· 33 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
0x0c7abd22
· blocks 1
#2
0xcf7468f4
#3
0xab083028
· blocks 1
#5
updatePrices
#6
0x5a5d9a99
· blocks 8
#14
updateDataFeedsValuesPartial
#15
0x6a50ae6a
· blocks 1
#16
execFwdPositionOps
· blocks 3
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x3f5c179b
· blocks 2
#24
0xed82b078
· blocks 1
#27
setData
#28
0xfb4ea9…8b23
#29
withdraw
#4
0x0c7abd22
#7
0x5a5d9a99
· blocks 7
#17
execFwdPositionOps
· blocks 1
#21
0x3f5c179b
#23
0xed82b078
· blocks 1
#30
0x6a50ae6a
#8
0x5a5d9a99
· blocks 6
#25
0xed82b078
#9
0x5a5d9a99
· blocks 5
#10
0x5a5d9a99
· blocks 4
#11
0x5a5d9a99
· blocks 3
#12
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 2
#13
0x5a5d9a99
#26
execFwdPositionOps
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
21
w1
22
w6
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
16 touches
28 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x772ab420…c2f6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
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
28 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity