pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,618,162
← previous block
next block →
recent activity
Analyzing
Block #83,618,162
32 transactions · 28 stateful · 2026-06-25 14:27:13 UTC
Parallelism
63
/100
Blocked
64
%
Avg conflicts / tx
2.13
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,618,162
· 32 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
0x6a3d3b39
· blocks 2
#4
0xab083028
· blocks 2
#7
0xab083028
#8
0x6a3d3b39
#9
0x5a5d9a99
· blocks 12
#19
0xed82b078
· blocks 1
#20
0xed82b078
· blocks 1
#22
updateDataFeedsValuesPartial
#23
0x0f6795d9
#24
0x6df9e92b
#25
transfer
#26
setData
#31
0xc7e3ec2c
#2
0x6a3d3b39
· blocks 1
#5
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 8
#21
0xed82b078
#3
0x6a3d3b39
#6
0xab083028
#11
0x5a5d9a99
· blocks 8
#12
0x5a5d9a99
· blocks 7
#13
0x5a5d9a99
· blocks 6
#14
0x5a5d9a99
· blocks 5
#15
0x5a5d9a99
· blocks 4
#16
0x5a5d9a99
· blocks 3
#17
0x98717539
· blocks 1
#27
0x39435dac
· blocks 3
#18
0x98717539
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
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
w1
6
w2
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
16
w7
17
w8
18
w9
27
w8
28
w9
30
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
20 touches
45 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe155a04c…f267
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x3f7ad3a0…de3b
0x34b655…2a6f
8 touches
6 conflicts
0x487922c6…dbd2
0x34b655…2a6f
8 touches
6 conflicts
0x4e231ab7…d1de
0x34b655…2a6f
8 touches
6 conflicts
0x4efb974a…6126
0x34b655…2a6f
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
45 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity