pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,109
← previous block
next block →
recent activity
Analyzing
Block #90,796,109
37 transactions · 28 stateful · 2026-07-27 14:31:12 UTC
Parallelism
76
/100
Blocked
54
%
Avg conflicts / tx
0.84
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,109
· 37 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
0x0c7abd22
#2
0x0c7abd22
#3
0xaa34808f
#4
exactOutputSingle
#5
0xab083028
· blocks 2
#6
0xab083028
#8
updatePrices
· blocks 2
#10
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 6
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#26
0x3f5c179b
#27
0x0f6795d9
#30
setData
#31
0x6a676c28
#33
0x39435dac
#36
0xc7e3ec2c
#7
0xab083028
#9
updatePrices
· blocks 1
#17
0x5a5d9a99
· blocks 5
#25
0x3f5c179b
#32
0x39435dac
· blocks 2
#11
updatePrices
#18
0x5a5d9a99
· blocks 4
#28
0x39435dac
#19
0x5a5d9a99
· blocks 3
#29
0x39435dac
#20
0x5a5d9a99
· blocks 1
#21
0x5a5d9a99
· blocks 2
#24
0x0f6795d9
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
8
w0
9
w1
11
w2
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
24
w6
25
w1
28
w2
29
w3
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x6e1d1a88…3c46
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x9ba6ae4a…90cb
0x34b655…2a6f
4 touches
1 conflict
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