pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,066,440
← previous block
next block →
recent activity
Analyzing
Block #101,066,440
48 transactions · 36 stateful · 2026-09-01 14:30:38 UTC
Parallelism
83
/100
Blocked
69
%
Avg conflicts / tx
1.46
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,066,440
· 48 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
execute_route
· blocks 1
#7
0xcf7468f4
· blocks 4
#8
0x9c1f7cd9
#10
0xbbb036a8
#11
0xdf921160
· blocks 3
#12
0x575c0012
#13
0x575c0012
#14
0x6a96e205
· blocks 1
#17
0xab083028
#18
0xab083028
#20
0xab083028
#21
0xab083028
#29
0x8263f5d9
#30
execOrders
· blocks 2
#31
updatePrices
· blocks 3
#36
updateDataFeedsValuesPartial
#37
0x59558d29
#38
0x6b8f732b
#39
0x6b8f732b
#41
execOrders
#44
postStateList
#2
0x0c7abd22
· blocks 6
#9
0x0756e95c
· blocks 3
#25
exactOutputSingle
#32
updatePrices
· blocks 2
#35
0x5acec890
· blocks 3
#45
0x6a96e205
#3
0x0c7abd22
· blocks 7
#15
0x0756e95c
· blocks 3
#23
execute
· blocks 1
#33
updatePrices
· blocks 1
#4
0x0c7abd22
· blocks 6
#24
execute
#34
updatePrices
#42
execFwdPositionOpsV2
· blocks 3
#5
0x0c7abd22
· blocks 6
#40
execOrders
· blocks 1
#46
execOrders
· blocks 1
#16
0xab083028
· blocks 2
#26
0x0c7abd22
· blocks 2
#43
execFwdPositionOpsV2
#47
execOrders
#19
0xab083028
· blocks 1
#27
0x0c7abd22
· blocks 1
#22
0xab083028
#28
0x0c7abd22
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
26
w5
27
w6
28
w7
40
w4
42
w3
43
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a0730a5…5af7
0xd32edf…ff58
15 touches
28 conflicts
0x5f77d607…2c84
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x93afca4c…b478
0x1b6862…e19c
8 touches
6 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
28 conflicts on slot
0x1a0730a5fc…d25af7
Audit this contract →
← previous block
·
next block →
recent activity