pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,305
← previous block
next block →
recent activity
Analyzing
Block #86,851,305
51 transactions · 40 stateful · 2026-07-10 13:53:44 UTC
Parallelism
78
/100
Blocked
68
%
Avg conflicts / tx
1.94
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,305
· 51 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 13
#12
0xcf7468f4
#13
0x719d975a
#14
0x05ee6a22
#15
0x05ee6a22
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
0x6b8f732b
#24
0x6b8f732b
#25
0xccf50a51
#26
0x5bf9264c
#27
0x5a5d9a99
· blocks 9
#32
updateDataFeedsValuesPartial
#33
aggregate3
#38
0x3f5c179b
#40
0x366fe5db
#42
setData
#43
0x41ac29…74a4
#44
0x6a50f9df
#49
0xc7e3ec2c
#50
0xc7e3ec2c
#2
0x0c7abd22
· blocks 9
#16
0xab083028
· blocks 2
#28
0x5a5d9a99
· blocks 4
#34
0x0f6795d9
· blocks 4
#3
0x0c7abd22
· blocks 8
#17
0xab083028
· blocks 1
#29
0x5a5d9a99
· blocks 2
#35
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 7
#18
0xab083028
· blocks 2
#30
0x5a5d9a99
· blocks 1
#5
0x0c7abd22
· blocks 6
#31
0x5a5d9a99
· blocks 2
#37
0x3f5c179b
· blocks 1
#6
0x0c7abd22
· blocks 5
#36
0x0f6795d9
· blocks 3
#41
0xed82b078
#7
0x0c7abd22
· blocks 4
#39
0x0f6795d9
· blocks 1
#8
0x0c7abd22
· blocks 3
#45
0x39435dac
· blocks 3
#9
0x0c7abd22
· blocks 2
#46
0x39435dac
· blocks 2
#10
0x0c7abd22
· blocks 1
#47
0x39435dac
· blocks 1
#11
0x0c7abd22
#48
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
16
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x196037d2…9a2f
0xd32edf…ff58
21 touches
55 conflicts
0x8d888c90…5479
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x006ee1d9…5485
0xa6afd3…d132
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:
FastLane: FastLaneAuctionHandler
55 conflicts on slot
0x196037d292…829a2f
Audit this contract →
← previous block
·
next block →
recent activity