pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,462,448
← previous block
next block →
recent activity
Analyzing
Block #90,462,448
26 transactions · 24 stateful · 2026-07-26 10:32:39 UTC
Parallelism
65
/100
Blocked
54
%
Avg conflicts / tx
1.46
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,462,448
· 26 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6a65e2be
#2
postStateList
· blocks 1
#4
0xab083028
· blocks 1
#5
updatePrices
#6
0x5a5d9a99
· blocks 7
#8
0x5a5d9a99
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
#13
0x3f5c179b
· blocks 1
#17
setData
#20
0x39435dac
#25
0xc7e3ec2c
#3
postStateList
#7
0x5a5d9a99
· blocks 4
#14
0x0c7abd22
#15
0xed82b078
#16
0x39435dac
· blocks 3
#9
0x5a5d9a99
· blocks 5
#10
0x5a5d9a99
#18
0x39435dac
· blocks 5
#19
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w0
7
w1
9
w2
10
w3
11
w0
13
w0
14
w1
15
w1
16
w1
18
w3
19
w4
21
w5
22
w6
23
w7
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xcbcc67c0…34de
0x34b655…2a6f
8 touches
6 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x8b46e9d1…e148
0x34b655…2a6f
6 touches
3 conflicts
0x9e719c7a…df63
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity