pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,607
← previous block
next block →
recent activity
Analyzing
Block #90,795,607
23 transactions · 22 stateful · 2026-07-27 14:28:41 UTC
Parallelism
57
/100
Blocked
64
%
Avg conflicts / tx
1.91
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,607
· 23 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
0xab083028
· blocks 3
#2
0x6a676b90
#3
updatePrices
· blocks 1
#5
0x5a5d9a99
· blocks 8
#13
executeBatch
#19
0x39435dac
#20
setData
#22
0xc7e3ec2c
#4
updatePrices
#6
0x5a5d9a99
· blocks 7
#11
0x62be7533
#14
0x3f5c179b
· blocks 1
#7
0x5a5d9a99
· blocks 6
#17
0xed82b078
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
· blocks 4
#12
0x0f6795d9
· blocks 3
#21
0x39435dac
#15
0x0f6795d9
· blocks 2
#16
0x0f6795d9
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
11
w1
12
w6
14
w1
15
w7
16
w8
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…00c9
0x34b655…2a6f
12 touches
15 conflicts
0xac2a0273…7215
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6f132c01…cdcc
0x34b655…2a6f
6 touches
3 conflicts
0x743fdf55…e76f
0x34b655…2a6f
6 touches
3 conflicts
0x84c10eee…c90e
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…7213
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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity