pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,515
← previous block
next block →
recent activity
Analyzing
Block #86,220,515
89 transactions · 61 stateful · 2026-07-07 15:36:40 UTC
Parallelism
76
/100
Blocked
75
%
Avg conflicts / tx
2.9
Longest chain
21
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,515
· 89 txs across 21 waves · depth 21
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
#0
syscallReward
#1
0x0c7abd22
· blocks 14
#10
0x6a4d1d80
· blocks 3
#11
0x6a4d1d80
#13
0x6a4d1d80
#15
0x6a4d1d7f
#16
0x6a4d1d7f
#18
0x6a4d1d7f
#22
exactOutputSingle
#25
execute
#27
setPrice
#28
0xab083028
· blocks 13
#33
0xab083028
#35
0xab083028
#38
0xab083028
#43
updatePrices
#44
updatePrices
#45
updatePrices
#46
updatePrices
#47
updatePrices
#48
updatePrices
#49
updatePrices
#50
updatePrices
#51
updatePrices
#52
updatePrices
#53
updatePrices
#54
0x6a4d1d80
#55
0x39435dac
· blocks 8
#57
updateDataFeedsValuesPartial
#58
0x4d8dc985
#59
0x4d8dc985
#60
0x6b8f732b
#61
0x6b8f732b
#62
0x6b8f732b
#67
0xc5a04723
#70
updateTemporalNumericValuesV1
#71
0x6a4d1d7f
#72
0x6a4d1d80
#73
setData
#74
0x6a4d1d7f
#86
0x5d2fd812
#87
0xc7e3ec2c
#88
0xc7e3ec2c
#2
0x0c7abd22
· blocks 10
#12
0x6a4d1d80
· blocks 2
#29
0xab083028
· blocks 12
#56
0x39435dac
· blocks 6
#3
0x0c7abd22
· blocks 13
#14
0x6a4d1d80
· blocks 1
#64
0x0f6795d9
· blocks 9
#4
0x0c7abd22
· blocks 8
#8
0xbbb036a8
· blocks 2
#17
0x6a4d1d80
#75
0x39435dac
· blocks 10
#5
0x0c7abd22
· blocks 7
#9
0x575c0012
· blocks 2
#24
exactOutputSingle
#76
0x39435dac
· blocks 9
#6
0x0c7abd22
· blocks 6
#23
execute
· blocks 1
#77
0x39435dac
· blocks 8
#7
0x0c7abd22
· blocks 6
#26
execute
#78
0x39435dac
· blocks 7
#19
0x0c7abd22
· blocks 4
#79
0x39435dac
· blocks 6
#20
0x0c7abd22
· blocks 3
#80
0x39435dac
· blocks 5
#21
0x0c7abd22
· blocks 8
#81
0x39435dac
· blocks 4
#30
0xab083028
· blocks 12
#82
0x39435dac
· blocks 3
#31
0xab083028
· blocks 10
#83
0x39435dac
· blocks 2
#32
0xab083028
· blocks 8
#84
0x39435dac
· blocks 1
#34
0x0c7abd22
· blocks 8
#85
0x39435dac
#36
0xab083028
· blocks 8
#39
0x0c7abd22
#37
0xab083028
· blocks 7
#40
0xab083028
· blocks 5
#68
0xed82b078
· blocks 1
#41
0x6ad2e98b
· blocks 1
#63
0x3f5c179b
· blocks 2
#42
0xab083028
#65
0xed82b078
· blocks 2
#66
0xed82b078
· blocks 1
#69
0xed82b078
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
9
w4
19
w7
20
w8
21
w9
23
w5
26
w6
34
w13
39
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b176d49…f0e5
0xd32edf…ff58
23 touches
66 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
22 touches
55 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
22 touches
55 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
16 touches
28 conflicts
0x76d1e78d…7877
0x40c49f…2af0
14 touches
21 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
14 touches
21 conflicts
0x00000000…003d
0x40c49f…2af0
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 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
66 conflicts on slot
0x5b176d4950…3af0e5
Audit this contract →
← previous block
·
next block →
recent activity