pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,505,394
← previous block
next block →
recent activity
Analyzing
Block #98,505,394
107 transactions · 59 stateful · 2026-08-23 14:43:13 UTC
Parallelism
79
/100
Blocked
73
%
Avg conflicts / tx
2.23
Longest chain
22
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,505,394
· 107 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
#2
0x0c7abd22
· blocks 17
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#12
0xa96df62f
#13
execute
#14
0x6a8b0778
· blocks 2
#18
0x6a8b0778
#19
exactInputSingle
· blocks 2
#20
0x6a8b0778
#21
updatePrices
· blocks 2
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#39
updatePrices
#40
updatePrices
#41
updatePrices
#42
updatePrices
#43
updatePrices
#44
updatePrices
#45
updatePrices
#46
updatePrices
#47
updatePrices
#48
updatePrices
#49
updatePrices
#50
updatePrices
#51
updatePrices
#53
execOrders
#54
0xab083028
#59
0xab083028
#60
0xab083028
#62
0xab083028
#63
0xab083028
#65
0x8263f5d9
#66
updateDataFeedsValuesPartial
#67
updateDataFeedsValuesPartial
#73
0x59558d29
#74
0x59558d29
#75
execPerpOps
· blocks 2
#76
0xb414539a
#79
execPerpOps
#81
executeBatch
#82
setData
#83
0x41a8f47c
#84
0x41a8f47c
#86
0x5acec890
· blocks 1
#88
0x5acec890
· blocks 2
#97
0x3f5c179b
#100
execFwdPositionOpsV2
#102
execOrders
#3
0x0c7abd22
· blocks 16
#15
0x6a8b0778
· blocks 1
#22
updatePrices
· blocks 1
#72
0x6c05cd2b
· blocks 1
#77
execPerpOps
· blocks 1
#4
0x0c7abd22
· blocks 16
#16
0x6a8b0779
#27
updatePrices
#78
execPerpOps
#93
createModule
#5
0x0c7abd22
· blocks 19
#9
0x0c7abd22
· blocks 20
#55
0xab083028
· blocks 5
#10
0x0c7abd22
· blocks 18
#52
execOrders
· blocks 1
#56
0xab083028
· blocks 4
#11
0x0c7abd22
· blocks 13
#17
0x5acec890
· blocks 5
#103
execOrders
· blocks 3
#57
0x0c7abd22
· blocks 13
#58
0xab083028
· blocks 2
#61
0x0c7abd22
· blocks 9
#64
0xab083028
· blocks 1
#68
0x0c7abd22
· blocks 8
#96
0x3f5c179b
#69
0x0c7abd22
· blocks 7
#70
0x0c7abd22
· blocks 6
#71
0x0c7abd22
· blocks 5
#80
0x0c7abd22
· blocks 4
#85
0x0c7abd22
· blocks 3
#87
0x0c7abd22
· blocks 7
#89
0x5acec890
· blocks 6
#92
0x0c7abd22
· blocks 3
#90
0x5acec890
· blocks 5
#94
0x0c7abd22
#98
0xed82b078
· blocks 1
#91
execOrder
· blocks 1
#95
execFwdPositionOpsV2
· blocks 3
#99
0xed82b078
#101
execFwdPositionOpsV2
#104
execOrders
· blocks 2
#105
execOrders
· blocks 1
#106
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
9
w4
10
w5
11
w6
57
w7
61
w8
68
w9
69
w10
70
w11
71
w12
80
w13
85
w14
87
w15
92
w16
94
w17
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4db48500…5a06
0xd32edf…ff58
35 touches
153 conflicts
0x00000000…0015
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…001d
0x1b6862…e19c
22 touches
55 conflicts
0x93afca4c…b47d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…002d
0x1b6862…e19c
22 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0013
0x1b6862…e19c
22 touches
55 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
153 conflicts on slot
0x4db4850069…a65a06
Audit this contract →
← previous block
·
next block →
recent activity