pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,329,319
← previous block
next block →
recent activity
Analyzing
Block #99,329,319
112 transactions · 35 stateful · 2026-08-26 12:30:13 UTC
Parallelism
90
/100
Blocked
69
%
Avg conflicts / tx
0.88
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,329,319
· 112 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
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 11
#4
0x0c7abd22
#5
0x0c7abd22
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#12
0x0c7abd22
#14
0x0c7abd22
#18
0xbbb036a8
#20
execute
#21
0x6a8edccd
#22
0x6a8edccd
#23
0x6a8edccd
#24
0x6a8edccd
#25
exactInputSingle
· blocks 1
#26
0xd524a9da
#27
setData
#28
updatePrices
· blocks 5
#29
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#39
updatePrices
#40
updatePrices
#41
updatePrices
#42
updatePrices
#44
updatePrices
#45
updatePrices
#46
updatePrices
#47
updatePrices
#48
updatePrices
#49
updatePrices
#50
updatePrices
#51
updatePrices
#52
updatePrices
#53
updatePrices
#54
updatePrices
#55
updatePrices
#56
updatePrices
#57
updatePrices
#58
updatePrices
#59
updatePrices
#60
updatePrices
#61
updatePrices
#62
updatePrices
#63
updatePrices
#64
updatePrices
#65
updatePrices
#66
updatePrices
#67
updatePrices
#71
0x6ad2e98b
#74
0x6ad2e98b
#75
0xab083028
#76
0xab083028
#77
0xab083028
#78
0xab083028
#79
0xab083028
#80
0x0c7abd22
#81
0x0c7abd22
#82
0xab083028
#83
0x0c7abd22
#84
0x0c7abd22
#85
0xab083028
#86
0xab083028
#89
0xab083028
#90
0x0c7abd22
#91
0xab083028
#92
updateDataFeedsValuesPartial
#93
0xb264ae19
#94
execOrder
#95
0x5acec890
#96
0x0c7abd22
#101
execOrders
#102
execPerpOps
#103
execPerpOps
#105
execOrder
#106
execOrder
#107
execOrder
#108
execOrder
#109
execFwdPositionOpsV2
#110
execFwdPositionOpsV2
#111
postStateList
#10
0x0c7abd22
· blocks 15
#19
0xbbb036a8
#30
updatePrices
· blocks 4
#104
0xb414539a
#11
0x0c7abd22
· blocks 9
#31
updatePrices
· blocks 3
#69
0x6ad2e98b
· blocks 5
#13
0x0c7abd22
· blocks 8
#32
updatePrices
· blocks 2
#70
0x6ad2e98b
· blocks 4
#15
0x0c7abd22
· blocks 7
#38
updatePrices
· blocks 1
#72
0x6ad2e98b
· blocks 3
#16
0x0c7abd22
· blocks 6
#43
updatePrices
#73
0x6ad2e98b
· blocks 2
#17
0x0c7abd22
· blocks 4
#68
0x5acec890
#87
0xab083028
· blocks 2
#88
0xab083028
· blocks 1
#97
0x0c7abd22
· blocks 3
#98
0x0c7abd22
· blocks 2
#99
0x0c7abd22
· blocks 1
#100
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
10
w1
11
w2
13
w3
15
w4
16
w5
17
w6
19
w1
69
w2
70
w3
72
w4
73
w5
87
w6
88
w7
97
w7
98
w8
99
w9
100
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5d6c816…f8b7
0xd32edf…ff58
21 touches
55 conflicts
0x00000000…0013
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0015
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…001d
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…002d
0x1b6862…e19c
20 touches
45 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
20 touches
45 conflicts
0xed863ec8…90db
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0012
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:
FastLane: FastLaneAuctionHandler
55 conflicts on slot
0xa5d6c8161d…b6f8b7
Audit this contract →
← previous block
·
next block →
recent activity