pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,633,593
← previous block
next block →
recent activity
Analyzing
Block #86,633,593
40 transactions · 28 stateful · 2026-07-09 13:38:09 UTC
Parallelism
73
/100
Blocked
68
%
Avg conflicts / tx
1.6
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,633,593
· 40 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4fa4b9
#3
0xab083028
· blocks 3
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 12
#23
0x0e41db…2c63
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
0xd708c5d8
#32
0x6a4fa4b9
#33
setData
#34
0xb8024e69
#35
0x6a4fa4b9
#4
0xab083028
· blocks 1
#15
0x5a5d9a99
· blocks 9
#26
0xed82b078
· blocks 1
#5
0x0c7abd22
· blocks 1
#16
0x5a5d9a99
· blocks 8
#17
0x5a5d9a99
· blocks 5
#27
0xed82b078
#18
0x5a5d9a99
· blocks 5
#19
0x5a5d9a99
· blocks 4
#24
execFwdPositionOps
· blocks 1
#20
0x5a5d9a99
· blocks 2
#25
execFwdPositionOps
· blocks 3
#28
execFwdPositionOps
#21
0x5a5d9a99
· blocks 1
#36
execOrders
· blocks 3
#22
0x5a5d9a99
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w7
22
w8
24
w5
25
w6
26
w1
27
w3
36
w7
37
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
18 touches
36 conflicts
0x1941b441…5889
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x199698ab…5768
0x34b655…2a6f
6 touches
3 conflicts
0x1d9867ad…6d9a
0x34b655…2a6f
6 touches
3 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
6 touches
3 conflicts
0x38e70d73…f7e2
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
36 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity