pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,772,543
← previous block
next block →
recent activity
Analyzing
Block #90,772,543
33 transactions · 29 stateful · 2026-07-27 12:32:37 UTC
Parallelism
70
/100
Blocked
59
%
Avg conflicts / tx
1.27
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,772,543
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
#2
0x6a67505d
· blocks 1
#3
0x6a67505c
#4
postStateList
#5
0xab083028
· blocks 1
#6
0xab083028
#7
0xab083028
#8
0x6a67505c
#9
updatePrices
· blocks 3
#14
0x5a5d9a99
· blocks 7
#18
0x0f6795d9
· blocks 2
#21
0x3f5c179b
#25
setData
#30
0x59558d29
· blocks 1
#32
0xc7e3ec2c
#10
updatePrices
· blocks 2
#13
0x6a67505d
#15
0x5a5d9a99
· blocks 6
#19
0x0f6795d9
· blocks 2
#22
0xed82b078
#31
0x59558d29
#11
updatePrices
· blocks 1
#16
0x5a5d9a99
· blocks 1
#12
updatePrices
#17
0x5a5d9a99
· blocks 2
#20
0x0f6795d9
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
9
w0
10
w1
11
w2
12
w3
13
w1
14
w0
15
w1
16
w2
17
w3
18
w0
19
w1
20
w4
22
w1
23
w5
24
w6
26
w6
27
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a57a2b8…3cdd
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xd93edb3f…94ec
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
6 conflicts on slot
0x0a57a2b8cd…773cdd
Audit this contract →
← previous block
·
next block →
recent activity