pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#105,853,245
← previous block
next block →
recent activity
Analyzing
Block #105,853,245
117 transactions · 76 stateful · 2026-09-18 09:17:24 UTC
Parallelism
76
/100
Blocked
79
%
Avg conflicts / tx
3.77
Longest chain
28
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#105,853,245
· 117 txs across 28 waves · depth 28
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
wave
w22
wave
w23
wave
w24
wave
w25
wave
w26
wave
w27
#0
syscallReward
#1
0x0c7abd22
· blocks 21
#14
0xab2cee…31d5
#15
execute_route
#16
0x6aad01a7
#17
0x6aad01a7
#22
0xab083028
#23
0xab083028
#26
0xab083028
#27
0xab083028
#29
0x6aad01a7
#30
matchOrders
#31
postStateList
#34
setPrice
#35
setPrice
#36
0x6aad01a7
#37
execOrders
#38
0x8bb054…0542
#40
updatePrices
· blocks 1
#42
updatePrices
#43
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
0xab083028
#69
execOrders
#72
0x5acec890
#75
0x5acec890
#77
0x5acec890
#81
0x5acec890
#82
0x5acec890
#85
updateDataFeedsValuesPartial
#86
execPerpOps
#90
forward
#105
transferWithAuthorization
#106
setData
#107
0x61d59c2d
#2
0x0c7abd22
· blocks 25
#12
execute_route
· blocks 1
#41
updatePrices
#3
0x0c7abd22
· blocks 23
#33
0x6555ff7f
#4
0x0c7abd22
· blocks 21
#5
0x0c7abd22
· blocks 23
#18
0xab083028
· blocks 7
#89
0x3f5c179b
· blocks 1
#6
0x0c7abd22
· blocks 21
#19
0xab083028
· blocks 6
#7
0x0c7abd22
· blocks 20
#20
0xab083028
· blocks 7
#8
0x0c7abd22
· blocks 21
#91
0xed82b078
· blocks 3
#9
0x0c7abd22
· blocks 30
#93
0xed82b078
#10
0x0c7abd22
· blocks 18
#39
execOrder
· blocks 3
#11
0x0c7abd22
· blocks 9
#13
execOrder
· blocks 12
#108
execOrders
· blocks 8
#21
0x0c7abd22
· blocks 11
#32
0x5acec890
· blocks 7
#68
execOrder
· blocks 1
#109
execOrders
· blocks 7
#24
0x0c7abd22
· blocks 7
#70
0x5acec890
· blocks 8
#87
execFwdPositionOpsV2
· blocks 3
#25
0x0c7abd22
· blocks 9
#73
0x5acec890
· blocks 7
#96
execOrders
· blocks 4
#28
0x0c7abd22
· blocks 5
#74
0x5acec890
· blocks 8
#88
0x3f5c179b
· blocks 2
#97
execOrders
· blocks 6
#100
execOrders
· blocks 3
#71
0x0c7abd22
· blocks 4
#76
0x5acec890
· blocks 7
#92
0xed82b078
· blocks 2
#98
execOrders
· blocks 5
#78
0x5acec890
· blocks 6
#79
0x0c7abd22
· blocks 3
#94
0xed82b078
#95
0xed82b078
#99
execOrders
· blocks 4
#80
0x0c7abd22
· blocks 6
#101
execOrders
· blocks 3
#83
0x0c7abd22
· blocks 1
#102
execOrders
· blocks 2
#84
0x0c7abd22
· blocks 4
#103
execOrders
· blocks 1
#104
execOrders
· blocks 3
#110
execOrders
· blocks 6
#111
execOrders
· blocks 5
#112
execOrders
· blocks 4
#113
execOrders
· blocks 3
#114
execOrders
· blocks 2
#115
execOrders
· blocks 1
#116
execOrders
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
w1
21
w11
24
w12
25
w13
28
w14
33
w2
71
w15
79
w16
80
w17
83
w18
84
w19
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x944dd89d…d61c
0xd32edf…ff58
39 touches
190 conflicts
0xca841faa…486a
0x34b655…2a6f
30 touches
105 conflicts
0x00000000…0015
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…001f
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…002f
0x1b6862…e19c
28 touches
91 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
28 touches
91 conflicts
0xdbc6e634…e16c
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…0012
0x1b6862…e19c
28 touches
91 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
190 conflicts on slot
0x944dd89d82…b2d61c
Audit this contract →
← previous block
·
next block →
recent activity