pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,675,650
← previous block
next block →
recent activity
Analyzing
Block #86,675,650
34 transactions · 26 stateful · 2026-07-09 18:20:17 UTC
Parallelism
74
/100
Blocked
62
%
Avg conflicts / tx
1.21
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,675,650
· 34 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
· blocks 5
#4
_makeSwaps
#5
0x6a4fe6d9
#8
0xab083028
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5bf9264c
#13
0x98717539
· blocks 7
#20
0x0f6795d9
#22
executeBatch
#25
0x366fe5db
#26
updateDataFeedsValuesPartial
#27
0x6a4fe6d9
#28
setData
#29
0x48af4c…3cae
#30
0x02b15e…c022
#2
0x0c7abd22
· blocks 3
#14
0x98717539
· blocks 4
#16
0x5a5d9a99
· blocks 2
#3
0x0c7abd22
#6
0xab083028
· blocks 1
#15
0x98717539
· blocks 3
#17
0x5a5d9a99
· blocks 1
#31
0x39435dac
· blocks 2
#7
0xab083028
· blocks 1
#18
0x0f6795d9
· blocks 5
#19
0x0f6795d9
· blocks 3
#24
0x3f5c179b
#21
0x0f6795d9
· blocks 1
#23
0x0f6795d9
· 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
1
w0
2
w1
3
w2
6
w2
7
w3
13
w0
14
w1
15
w2
16
w1
17
w2
18
w3
23
w6
24
w4
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x830b63a6…8105
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd6071d1d…4966
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x503b3a72…f6df
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
0x830b63a692…148105
Audit this contract →
← previous block
·
next block →
recent activity