pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#71,043,968
← previous block
next block →
recent activity
Analyzing
Block #71,043,968
36 transactions · 28 stateful · 2026-04-28 08:25:32 UTC
Parallelism
86
/100
Blocked
50
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,043,968
· 36 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
· blocks 1
#2
execute
#3
0x575c0012
#4
0x0756e95c
· blocks 4
#5
execute
#6
0x69f06f74
#7
execute
#8
execute
#10
0x69f06f74
#11
execute
· blocks 1
#16
postState
#17
execute
#18
0x98717539
· blocks 2
#21
0x0c7abd22
· blocks 4
#26
razor_balance
#27
0x55e58ed0
#29
0xed82b078
· blocks 1
#32
0xed82b078
#33
setData
#34
updatePrices
#35
execute
#9
0x0756e95c
· blocks 2
#12
exactOutputSingle
#13
exactOutputSingle
#14
execute
· blocks 1
#19
0x98717539
· blocks 1
#22
0x0c7abd22
· blocks 3
#31
0xed82b078
#15
0xcf7468f4
#20
0x98717539
#23
0x0c7abd22
· blocks 2
#25
0x6463ffd1
· blocks 1
#24
0x0c7abd22
· blocks 1
#30
0xed82b078
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
9
w1
11
w0
12
w1
13
w1
14
w1
15
w2
18
w0
19
w1
20
w2
21
w0
22
w1
23
w2
24
w3
25
w2
28
w4
29
w0
30
w3
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x41156525…1dfa
0xd32edf…ff58
9 touches
10 conflicts
0x1c354dc0…96de
0x754704…b603
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0x35b65947…44d1
0xc8689a…ee79
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x65e795ca…0320
0x34b655…2a6f
6 touches
3 conflicts
0xa92c8763…6d7f
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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
10 conflicts on slot
0x41156525f3…991dfa
Audit this contract →
← previous block
·
next block →
recent activity