pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,948,001
← previous block
next block →
recent activity
Analyzing
Block #99,948,001
73 transactions · 50 stateful · 2026-08-28 16:38:27 UTC
Parallelism
82
/100
Blocked
66
%
Avg conflicts / tx
1.55
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,948,001
· 73 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x67098489
· blocks 1
#2
0xdf921160
#3
0x575c0012
#4
execute
#5
0x6a91b9fb
· blocks 1
#6
updatePrices
· blocks 2
#8
0xab083028
· blocks 9
#13
0xab083028
#14
0x6a91b9fb
#16
execOrders
#17
0xa9b28aa6
#18
matchOrders
#19
0x6a91b9fa
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
0x5acec890
· blocks 3
#38
0x6a91b9fb
#40
0xd524a9da
#41
0x8263f5d9
#42
updateDataFeedsValuesPartial
#44
execOrder
#45
execOrder
· blocks 5
#46
0x6a91b9fb
#47
0x59558d29
#52
0x3f5c179b
#53
execFwdPositionOpsV2
#58
execFwdPositionOpsV2
· blocks 1
#60
0x6a91b9fa
#61
setData
#62
execOrders
#66
execOrders
#7
updatePrices
· blocks 1
#9
0xab083028
· blocks 7
#15
0x6a91b9fb
#32
0x5acec890
· blocks 2
#48
execOrders
· blocks 3
#56
0xed82b078
· blocks 1
#10
0xab083028
· blocks 6
#20
updatePrices
#43
0x5acec890
· blocks 1
#49
execOrders
· blocks 2
#57
0xed82b078
#11
0xab083028
· blocks 6
#54
0xed82b078
#59
execFwdPositionOpsV2
· blocks 2
#12
0xab083028
· blocks 5
#63
execOrders
· blocks 8
#33
0x0c7abd22
· blocks 7
#64
execOrders
· blocks 7
#34
0x0c7abd22
· blocks 4
#39
0x6ad2e98b
· blocks 1
#65
execOrders
· blocks 6
#35
0x0c7abd22
· blocks 3
#51
0x62be7533
#67
execOrders
· blocks 5
#36
0x0c7abd22
· blocks 2
#68
execOrders
· blocks 4
#37
0x0c7abd22
· blocks 1
#69
execOrders
· blocks 3
#50
0x0c7abd22
· blocks 1
#70
execOrders
· blocks 2
#55
0xed82b078
#71
execOrders
· blocks 1
#72
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w0
7
w1
8
w0
9
w1
10
w2
11
w3
12
w4
15
w1
20
w2
33
w5
39
w6
51
w7
54
w3
56
w1
57
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0x952fcb58…7781
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
8 touches
6 conflicts
0x5a548af5…0eb0
0x34b655…2a6f
8 touches
6 conflicts
0xc30ed460…38a0
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity