pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,509,640
← previous block
next block →
recent activity
Analyzing
Block #84,509,640
36 transactions · 24 stateful · 2026-06-29 17:30:01 UTC
Parallelism
78
/100
Blocked
54
%
Avg conflicts / tx
0.92
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,509,640
· 36 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
0x6a42ac10
#2
0x6a42ac10
#3
0x6a42ac10
#4
0xab083028
· blocks 3
#6
0xab083028
#7
0xab083028
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a42ac10
#16
0x5a5d9a99
· blocks 5
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x0c7abd22
#26
execFwdPositionOps
#32
setData
#33
0x6a42ac10
#35
0xc7e3ec2c
#5
0xab083028
· blocks 3
#17
0x5a5d9a99
· blocks 6
#29
0xed82b078
· blocks 1
#8
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 4
#27
execFwdPositionOps
· blocks 1
#19
0x5a5d9a99
· blocks 3
#30
0xed82b078
· blocks 1
#20
0x5a5d9a99
· blocks 2
#31
0xed82b078
#21
0x5a5d9a99
· blocks 1
#28
execFwdPositionOps
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
27
w2
28
w6
29
w1
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x7c6d3d6d…9deb
0x34b655…2a6f
10 touches
10 conflicts
0xe02484a6…c32e
0xc8689a…ee79
8 touches
6 conflicts
0x1758f935…6074
0x34b655…2a6f
8 touches
6 conflicts
0x25de453d…9573
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xb31b567f…387f
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity