pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,018
← previous block
next block →
recent activity
Analyzing
Block #90,796,018
35 transactions · 25 stateful · 2026-07-27 14:30:45 UTC
Parallelism
74
/100
Blocked
56
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,018
· 35 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
0x6a676c0d
#2
0x6a676c0d
#3
setData
#4
0xab083028
· blocks 4
#8
0x50a0b275
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 7
#19
execute
#20
0x0f6795d9
#23
0x0c7abd22
#25
0xc5a04723
#26
forward
#28
0x6a676c0c
#29
0x6a676c0d
#30
0x6a676c0d
#34
0x59558d29
#5
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 5
#6
0x6ad2e98b
· blocks 1
#16
0x5a5d9a99
· blocks 3
#22
0x3f5c179b
#27
0x39435dac
#7
0xab083028
· blocks 1
#17
0x5a5d9a99
· blocks 5
#18
0x5a5d9a99
· blocks 1
#21
0x3f5c179b
#24
0x0f6795d9
· blocks 3
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
14
w0
15
w1
16
w2
17
w3
18
w4
21
w4
22
w2
24
w5
27
w2
31
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x405da62e…192a
0xa6afd3…d132
6 touches
3 conflicts
0xb476ee35…c627
0xa6afd3…d132
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity