pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,334,232
← previous block
next block →
recent activity
Analyzing
Block #84,334,232
35 transactions · 27 stateful · 2026-06-28 22:00:28 UTC
Parallelism
66
/100
Blocked
78
%
Avg conflicts / tx
1.66
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,334,232
· 35 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a4199f4
· blocks 2
#6
0xab083028
#7
0xab083028
#11
0x6a4199f4
#12
0x98717539
· blocks 6
#23
0xed82b078
#24
updateDataFeedsValuesPartial
#26
0x64480813
#28
setData
#29
0xae8915…0d05
#30
0xa9f574…eae4
#31
0x6a4199f4
#2
0x0c7abd22
· blocks 5
#10
0x6a4199f4
· blocks 1
#13
0x5a5d9a99
· blocks 5
#3
0x0c7abd22
· blocks 3
#14
0x5a5d9a99
· blocks 5
#27
0x6a4199f4
#5
0x0c7abd22
· blocks 4
#15
0x5a5d9a99
· blocks 4
#8
0x0c7abd22
#9
0xab083028
#16
0x98717539
· blocks 5
#21
0xed82b078
· blocks 1
#25
0xed82b078
#17
0x98717539
· blocks 4
#22
0xed82b078
#18
0x98717539
· blocks 3
#19
0x0f6795d9
· blocks 2
#20
0x0f6795d9
· blocks 1
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
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
w0
5
w3
8
w4
9
w4
10
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
21
w4
22
w5
25
w4
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x75cdffd8…c217
0x34b655…2a6f
12 touches
15 conflicts
0x7cc08147…22c0
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x6aa624fd…a84c
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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:
Perpl
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity