pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,187,291
← previous block
next block →
recent activity
Analyzing
Block #85,187,291
39 transactions · 29 stateful · 2026-07-02 20:49:50 UTC
Parallelism
74
/100
Blocked
69
%
Avg conflicts / tx
1.67
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,187,291
· 39 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
0x0c7abd22
· blocks 3
#3
0x6a46cf65
· blocks 1
#5
0x6a46cf66
#7
main_all
#8
main_all
#10
0xab083028
#12
0xab083028
#13
0xab083028
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updateDataFeedsValuesPartial
#18
0x6a46cf65
#19
0x5a5d9a99
· blocks 9
#33
updateDataFeedsValuesPartial
#34
0x6a46cf66
#35
setData
#36
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 3
#4
0x6a46cf66
#20
0x5a5d9a99
· blocks 8
#37
execOrders
· blocks 1
#6
execute
· blocks 1
#9
0xab083028
· blocks 4
#21
0x5a5d9a99
· blocks 7
#11
0xab083028
#22
0x5a5d9a99
· blocks 7
#29
0x0c7abd22
#31
0xed82b078
· blocks 1
#23
0x5a5d9a99
· blocks 6
#32
0xed82b078
#38
execOrders
#24
0x5a5d9a99
· blocks 5
#25
0x5a5d9a99
· blocks 4
#26
0x5a5d9a99
· blocks 2
#30
execFwdPositionOps
#27
0x5a5d9a99
· blocks 1
#28
0x5a5d9a99
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
6
w2
9
w2
11
w3
19
w0
20
w1
21
w2
22
w3
23
w4
24
w5
25
w6
26
w7
27
w8
28
w9
29
w3
31
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
20 touches
45 conflicts
0xe75ce681…ba60
0x188d58…ea8e
8 touches
6 conflicts
0x0dbf9688…c6cf
0xd18b7e…414b
8 touches
6 conflicts
0x765cd07a…1018
0x34b655…2a6f
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x5a3732cb…edae
0x1b6862…e19c
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
45 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity