pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,854,538
← previous block
next block →
recent activity
Analyzing
Block #102,854,538
62 transactions · 40 stateful · 2026-09-07 20:57:34 UTC
Parallelism
82
/100
Blocked
60
%
Avg conflicts / tx
1.47
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,854,538
· 62 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
0x67098489
· blocks 2
#2
0xcf7468f4
#3
execute
· blocks 4
#4
0xcf7468f4
#5
0x575c0012
· blocks 1
#6
0x575c0012
#7
0x708909ad
#8
0xa9b28aa6
#9
0xab083028
· blocks 4
#10
0x0c7abd22
#13
0x0756e95c
#14
0x0756e95c
#17
setData
· blocks 1
#18
0x0c7abd22
· blocks 10
#26
updatePrices
#28
0x8263f5d9
#29
execOrders
· blocks 2
#31
0x5acec890
#33
0x5acec890
#35
0x59558d29
#36
execPerpOps
#37
execPerpOps
#38
0x659fee…de5f
#39
0x0c7abd22
#41
0x41a8f47c
#42
0x0c7abd22
#43
0x0c7abd22
#44
0x0c7abd22
#45
0x0c7abd22
#46
0x0c7abd22
#48
updateDataFeedsValuesPartial
#49
transferWithAuthorization
#53
0x62be7533
#54
0x0c7abd22
#55
0x0c7abd22
#58
0xed82b078
#60
execOrders
· blocks 1
#11
0xab083028
· blocks 6
#19
0x0c7abd22
· blocks 9
#30
0x5acec890
· blocks 3
#50
setData
#61
execOrders
#12
0xab083028
· blocks 5
#20
0x0c7abd22
· blocks 8
#32
0x5acec890
· blocks 1
#51
execFwdPositionOpsV2
· blocks 1
#15
main_all
· blocks 3
#21
0x0c7abd22
· blocks 7
#34
0x3e2e8792
#57
execFwdPositionOpsV2
#59
0xed82b078
#16
main_all
· blocks 2
#22
0x0c7abd22
· blocks 6
#23
0x0c7abd22
· blocks 5
#27
0xab083028
#40
0xe3a3c9cc
#24
0x0c7abd22
· blocks 4
#25
0x0c7abd22
· blocks 3
#47
0x0c7abd22
· blocks 2
#52
0x0c7abd22
· blocks 1
#56
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
9
w0
11
w1
12
w2
15
w3
16
w4
24
w6
27
w5
40
w5
59
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x71539c19…08b9
0xd32edf…ff58
21 touches
55 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xfc065ad5…54c2
0x065c9d…c394
7 touches
6 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
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:
FastLane: FastLaneAuctionHandler
55 conflicts on slot
0x71539c19a6…1008b9
Audit this contract →
← previous block
·
next block →
recent activity