pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,920
← previous block
next block →
recent activity
Analyzing
Block #91,409,920
35 transactions · 32 stateful · 2026-07-29 18:01:30 UTC
Parallelism
77
/100
Blocked
56
%
Avg conflicts / tx
1.23
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,920
· 35 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
execute
· blocks 1
#3
0x39435dac
· blocks 4
#4
updatePrices
· blocks 1
#7
borrow
#10
0xd46fbc…fcbe
#11
0x6a6a4072
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x5a5d9a99
· blocks 3
#18
0x6a6a4072
#19
setData
#20
0x39435dac
· blocks 1
#31
0x59558d29
· blocks 1
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#5
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 1
#8
updatePrices
#15
0x5a5d9a99
· blocks 5
#21
0x39435dac
· blocks 1
#22
0x0f6795d9
· blocks 3
#32
0x59558d29
#9
0x0c7abd22
#16
0x5a5d9a99
· blocks 2
#23
0x0f6795d9
· blocks 3
#25
0xed82b078
#17
0x5a5d9a99
· blocks 4
#24
0x0f6795d9
· blocks 1
#26
0x0f6795d9
· blocks 1
#27
0x39435dac
· blocks 3
#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
w0
3
w0
4
w0
5
w1
6
w1
8
w1
9
w2
14
w0
15
w1
16
w2
17
w3
22
w1
23
w2
24
w3
25
w2
26
w3
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e1faa73…bfbf
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xba5743c7…21c6
0x1b6862…e19c
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
6 conflicts on slot
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity