pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,634,019
← previous block
next block →
recent activity
Analyzing
Block #86,634,019
46 transactions · 35 stateful · 2026-07-09 13:41:00 UTC
Parallelism
87
/100
Blocked
63
%
Avg conflicts / tx
1.11
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,634,019
· 46 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#3
0x6a4fa564
· blocks 1
#9
updatePrices
· blocks 3
#13
0x6a4fa564
#14
execOrder
· blocks 4
#15
execOrder
#16
0x5a5d9a99
#17
0x5a5d9a99
#18
0x5a5d9a99
#19
0x5a5d9a99
· blocks 5
#24
0x5a5d9a99
#26
execOrder
#27
0x6a4fa564
#28
execFwdPositionOps
· blocks 1
#29
forward
#30
updateDataFeedsValuesPartial
#33
forward
#34
forward
#39
0x6a4fa564
#40
setData
#41
0x33691a…6b45
#42
0x1d3c43…74e3
#43
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 2
#4
0x6a4fa564
#6
0xab083028
· blocks 4
#10
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 4
#35
execFwdPositionOps
#44
execOrders
· blocks 1
#5
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 2
#11
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 3
#31
0x3f5c179b
· blocks 2
#45
execOrders
#7
0x0c7abd22
#12
updatePrices
#22
0x5a5d9a99
· blocks 2
#32
0x3f5c179b
· blocks 1
#36
0xed82b078
· blocks 1
#23
0x5a5d9a99
· blocks 1
#37
0xed82b078
· blocks 1
#25
0x5a5d9a99
#38
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w1
7
w3
8
w2
9
w0
10
w1
11
w2
12
w3
14
w0
20
w1
21
w2
31
w2
32
w3
36
w3
37
w4
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xe6805ef8…e22e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x255ee86e…deb6
0xd32edf…ff58
7 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb7998fbe…f24b
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity