pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,493,751
← previous block
next block →
recent activity
Analyzing
Block #83,493,751
67 transactions · 59 stateful · 2026-06-25 00:37:16 UTC
Parallelism
64
/100
Blocked
80
%
Avg conflicts / tx
5.34
Longest chain
24
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,493,751
· 67 txs across 24 waves · depth 24
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
wave
w21
wave
w22
wave
w23
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#3
0x6a3c78b3
· blocks 2
#5
0x6a3c78b3
#7
0x6a3c78b3
#8
0x6a3c78b3
#9
execute
#10
0xab083028
· blocks 8
#11
0xab083028
#15
0xab083028
#24
updateDataFeedsValuesPartial
#25
0x6a3c78b3
#26
0x4d8dc985
#27
updateDataFeedsValuesPartial
#28
0x5bf9264c
· blocks 1
#30
0x6a3c78b3
#31
0x98717539
· blocks 4
#32
0x5a5d9a99
· blocks 22
#53
0x0f6795d9
· blocks 3
#56
setData
#2
0x0c7abd22
· blocks 10
#4
0x6a3c78b3
· blocks 1
#12
0xab083028
· blocks 7
#29
0x5bf9264c
#33
0x5a5d9a99
· blocks 21
#55
0x0f6795d9
· blocks 4
#6
0x6a3c78b3
#13
0x0c7abd22
· blocks 9
#34
0x5a5d9a99
· blocks 18
#14
0x0c7abd22
· blocks 8
#35
0x98717539
· blocks 19
#16
0x0c7abd22
· blocks 3
#18
0xab083028
· blocks 4
#36
0x98717539
· blocks 18
#17
0x0c7abd22
· blocks 2
#20
0xab083028
· blocks 3
#37
0x98717539
· blocks 19
#19
0x0c7abd22
· blocks 1
#21
0xab083028
· blocks 2
#38
0x98717539
· blocks 14
#54
0x0f6795d9
· blocks 7
#22
0xab083028
· blocks 1
#39
0x98717539
· blocks 13
#57
0x39435dac
· blocks 9
#23
0x0c7abd22
· blocks 1
#40
0x98717539
· blocks 12
#41
0x98717539
· blocks 11
#52
0x23afbff3
#42
0x98717539
· blocks 10
#43
0x98717539
· blocks 10
#44
0x98717539
· blocks 8
#58
0x39435dac
· blocks 8
#45
0x98717539
· blocks 7
#59
0x39435dac
· blocks 7
#46
0x98717539
· blocks 6
#60
0x39435dac
· blocks 6
#47
0x98717539
· blocks 5
#61
0x39435dac
· blocks 5
#48
0x98717539
· blocks 4
#62
0x39435dac
· blocks 4
#49
0x98717539
· blocks 4
#50
0x98717539
· blocks 2
#51
0x98717539
· blocks 1
#63
0x39435dac
· blocks 3
#64
0x39435dac
· blocks 2
#65
0x39435dac
· blocks 1
#66
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w2
10
w0
12
w1
13
w2
14
w3
16
w4
17
w5
18
w4
19
w6
20
w5
21
w6
22
w7
23
w8
52
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
40 touches
190 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0xeb0b1d43…9559
0x34b655…2a6f
18 touches
36 conflicts
0x8d6cfd93…6eb6
0x34b655…2a6f
18 touches
36 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
18 touches
36 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
18 touches
36 conflicts
0x19ce481d…6c36
0x34b655…2a6f
16 touches
28 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
16 touches
28 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
190 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity