pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,697,091
← previous block
next block →
recent activity
Analyzing
Block #90,697,091
31 transactions · 25 stateful · 2026-07-27 06:13:04 UTC
Parallelism
84
/100
Blocked
64
%
Avg conflicts / tx
1.06
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,697,091
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a66f768
· blocks 1
#4
execOrder
· blocks 2
#5
0xab083028
· blocks 4
#9
0x6a66f768
#10
updatePrices
· blocks 2
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x5a5d9a99
· blocks 7
#23
updateDataFeedsValuesPartial
#27
setData
#30
0x59558d29
#3
0x6a66f768
#6
0xab083028
· blocks 3
#11
updatePrices
· blocks 1
#18
0x5a5d9a99
· blocks 2
#21
execFwdPositionOps
· blocks 3
#7
0xab083028
· blocks 2
#12
updatePrices
#19
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 3
#24
0xed82b078
#8
0xab083028
#20
0x5a5d9a99
#25
batchUpdate
#26
execOrders
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w0
6
w1
7
w2
8
w3
10
w0
11
w1
12
w2
17
w0
18
w1
19
w2
20
w3
21
w1
22
w2
24
w2
25
w3
26
w3
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xc5d7e85d…b578
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity