pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,843,438
← previous block
next block →
recent activity
Analyzing
Block #83,843,438
68 transactions · 61 stateful · 2026-06-26 15:30:34 UTC
Parallelism
69
/100
Blocked
70
%
Avg conflicts / tx
3.63
Longest chain
21
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,843,438
· 68 txs across 21 waves · depth 21
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
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#11
execute_route
#12
0xbbb036a8
#13
0x1094dc9f
#14
execute
#15
0xcf7468f4
#16
0x6a3e9b91
· blocks 1
#17
execute
#18
0xd2116f31
#19
0xab083028
· blocks 4
#23
updatePrices
· blocks 1
#25
0x5bf9264c
#26
0x5bf9264c
#28
0x5a5d9a99
· blocks 11
#38
updateDataFeedsValuesPartial
#41
forward
#45
0x0f6795d9
#48
0x89324b58
#49
0x6a3e9b91
#50
setData
#51
0x8019ef…335a
#52
approve
#66
0xc7e3ec2c
#67
0xc7e3ec2c
#2
0x0c7abd22
· blocks 9
#24
updatePrices
#27
0x6a3e9b92
#29
0x5a5d9a99
· blocks 10
#42
0xed82b078
#3
0x0c7abd22
· blocks 8
#30
0x5a5d9a99
· blocks 9
#40
0x0f6795d9
#4
0x0c7abd22
· blocks 7
#31
0x5a5d9a99
· blocks 10
#46
0x0f6795d9
· blocks 3
#5
0x0c7abd22
· blocks 8
#32
0x5a5d9a99
· blocks 5
#6
0x0c7abd22
· blocks 5
#33
0x5a5d9a99
· blocks 15
#7
0x0c7abd22
· blocks 4
#34
0x5a5d9a99
· blocks 14
#8
0x0c7abd22
· blocks 6
#35
0x5a5d9a99
· blocks 6
#47
0x4d8dc985
· blocks 9
#9
0x0c7abd22
· blocks 2
#20
0xab083028
· blocks 3
#36
0x98717539
· blocks 2
#53
0x39435dac
· blocks 12
#10
0x0c7abd22
· blocks 3
#21
0xab083028
· blocks 2
#37
0x98717539
· blocks 1
#54
0x39435dac
· blocks 11
#22
0xab083028
· blocks 1
#39
0x0c7abd22
#44
0xed82b078
#55
0x39435dac
· blocks 10
#43
0xed82b078
#56
0x39435dac
· blocks 9
#57
0x39435dac
· blocks 8
#58
0x39435dac
· blocks 7
#59
0x39435dac
· blocks 6
#60
0x39435dac
· blocks 5
#61
0x39435dac
· blocks 4
#62
0x39435dac
· blocks 3
#63
0x39435dac
· blocks 2
#64
0x39435dac
· blocks 1
#65
0x39435dac
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
39
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
26 touches
78 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
22 touches
55 conflicts
0x4ab9f1d1…3563
0xd32edf…ff58
21 touches
55 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
20 touches
45 conflicts
0x326a02b5…8dad
0x34b655…2a6f
20 touches
45 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
14 touches
21 conflicts
0xffc2f21e…b393
0x34b655…2a6f
14 touches
21 conflicts
0xc13fac9b…d2d5
0x1b6862…e19c
12 touches
15 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
78 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity