pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,279,188
← previous block
next block →
recent activity
Analyzing
Block #84,279,188
98 transactions · 71 stateful · 2026-06-28 15:53:46 UTC
Parallelism
78
/100
Blocked
80
%
Avg conflicts / tx
4.7
Longest chain
22
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,279,188
· 98 txs across 22 waves · depth 22
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
wave
w21
#0
syscallReward
#1
0x0c7abd22
· blocks 22
#18
0x50a0b275
#19
0xbbb036a8
#20
0x50a0b275
#21
0x98269401
#22
0x1094dc9f
#23
0x9609049f
#24
execOrder
· blocks 2
#26
0x6a414401
· blocks 3
#28
0x6a414401
#29
0x05ee6a22
#30
0x6a414401
#32
0x6a414401
#35
0xe93d2982
#36
0xe93d2982
#37
0x90d5d0bd
#38
0x90d5d0bd
#39
0xe93d2982
#40
0x6b8f732b
#42
0xab083028
#44
0xab083028
#48
0xab083028
#49
updateDataFeedsValuesPartial
#50
updateDataFeedsValuesPartial
#51
updatePrices
#52
0x6b8f732b
#53
0x6b8f732b
#54
0x6b8f732b
#55
0x6b8f732b
#56
0x6b8f732b
#57
0x6a414401
#58
0x6b8f732b
#59
0x98717539
· blocks 21
#83
0xed82b078
#85
execFwdPositionOps
#86
transfer
#87
setData
#88
0x85dcb6…fbc8
#96
0xc7e3ec2c
#97
0xc7e3ec2c
#2
0x0c7abd22
· blocks 18
#27
0x6a414401
· blocks 2
#60
0x98717539
· blocks 20
#82
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 17
#31
0x6a414401
· blocks 1
#61
0x5a5d9a99
· blocks 18
#89
execOrders
· blocks 6
#4
0x0c7abd22
· blocks 16
#62
0x5a5d9a99
· blocks 17
#81
0x6a414401
#90
execOrders
· blocks 5
#5
0x0c7abd22
· blocks 15
#63
0x5a5d9a99
· blocks 16
#91
execOrders
· blocks 4
#6
0x0c7abd22
· blocks 14
#64
0x5a5d9a99
· blocks 15
#92
execOrders
· blocks 3
#7
0x0c7abd22
· blocks 16
#65
0x5a5d9a99
· blocks 14
#93
execOrders
· blocks 2
#8
0x0c7abd22
· blocks 12
#66
0x5a5d9a99
· blocks 13
#94
execOrders
· blocks 1
#9
0x0c7abd22
· blocks 11
#67
0x5a5d9a99
· blocks 12
#95
execOrders
#10
0x0c7abd22
· blocks 10
#69
0x98717539
· blocks 11
#11
0x0c7abd22
· blocks 9
#70
0x98717539
· blocks 10
#12
0x0c7abd22
· blocks 8
#71
0x98717539
· blocks 9
#13
0x0c7abd22
· blocks 7
#72
0x98717539
· blocks 8
#14
0x0c7abd22
· blocks 9
#73
0x98717539
· blocks 7
#15
0x0c7abd22
· blocks 6
#41
0xab083028
· blocks 4
#74
0x98717539
· blocks 6
#16
0x0c7abd22
· blocks 5
#75
0x98717539
· blocks 5
#17
0x0c7abd22
· blocks 7
#76
0x98717539
· blocks 4
#25
0xaa34808f
· blocks 2
#43
0x0c7abd22
· blocks 4
#77
0x98717539
· blocks 3
#33
execute
· blocks 1
#45
0x0c7abd22
· blocks 3
#78
0x98717539
· blocks 2
#34
execute
#46
0xab083028
· blocks 2
#79
0x98717539
· blocks 1
#47
0x0c7abd22
· blocks 1
#68
addSellOrder
#80
0x98717539
#84
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
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
15
w14
16
w15
17
w16
25
w17
33
w18
34
w19
43
w17
45
w18
47
w20
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
42 touches
210 conflicts
0x1876a0aa…ec06
0xd32edf…ff58
39 touches
190 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
24 touches
66 conflicts
0x75194ada…a1c5
0x34b655…2a6f
24 touches
66 conflicts
0xe2e45419…f17b
0x34b655…2a6f
24 touches
66 conflicts
0xe02484a6…c32e
0xc8689a…ee79
24 touches
66 conflicts
0x00000000…0013
0x1b6862…e19c
20 touches
45 conflicts
0xf8480e2a…dfee
0x1b6862…e19c
20 touches
45 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
210 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity