pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,780,768
← previous block
next block →
recent activity
Analyzing
Block #91,780,768
35 transactions · 31 stateful · 2026-07-31 01:08:02 UTC
Parallelism
66
/100
Blocked
61
%
Avg conflicts / tx
1.6
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,780,768
· 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
0xab083028
· blocks 2
#3
0x6a6bf5ea
#4
0x6a6bf5ea
#5
0x4d8dc985
· blocks 3
#6
0x6a6bf5e9
#7
updatePrices
· blocks 1
#9
updatePrices
#10
0x5a5d9a99
· blocks 6
#11
0x5a5d9a99
#15
0x3f5c179b
#18
0x0c7abd22
#21
0x5339c59f
#23
0x39435dac
· blocks 1
#25
setData
#33
0x59558d29
· blocks 1
#2
0xab083028
· blocks 2
#8
updatePrices
#12
0x5a5d9a99
· blocks 5
#16
0x3f5c179b
#24
0x39435dac
· blocks 1
#34
0x59558d29
#13
0x5a5d9a99
· blocks 3
#17
0x3f5c179b
· blocks 1
#14
0x5a5d9a99
· blocks 5
#22
0xed82b078
#19
0x0f6795d9
· blocks 4
#20
0x0f6795d9
#26
0x39435dac
· blocks 6
#27
0x39435dac
· blocks 5
#28
0x39435dac
· blocks 4
#29
0x39435dac
· blocks 3
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
7
w0
8
w1
10
w0
12
w1
13
w2
14
w3
16
w1
17
w2
19
w4
20
w5
22
w3
24
w1
26
w5
27
w6
28
w7
29
w8
32
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x7e1faa73…bfbf
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6af5bbf7…8087
0x34b655…2a6f
6 touches
3 conflicts
0x70a1ac1f…e2d1
0x34b655…2a6f
6 touches
3 conflicts
0xe2e52e46…0894
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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:
Perpl
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity