pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,848,281
← previous block
next block →
recent activity
Analyzing
Block #86,848,281
28 transactions · 21 stateful · 2026-07-10 13:33:31 UTC
Parallelism
71
/100
Blocked
67
%
Avg conflicts / tx
1.32
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,848,281
· 28 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a50f523
· blocks 1
#2
0xab083028
· blocks 2
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x6a50f523
#13
0x5a5d9a99
· blocks 6
#19
updateDataFeedsValuesPartial
#22
verifyOracleProofV2
#25
setData
#3
0xab083028
· blocks 1
#12
0x6a50f523
#14
0x5a5d9a99
· blocks 7
#4
0x6ad2e98b
#15
0x5a5d9a99
· blocks 6
#16
0x5a5d9a99
· blocks 4
#20
0x0f6795d9
· blocks 2
#17
0x5a5d9a99
· blocks 2
#21
0x0f6795d9
· blocks 2
#18
0x5a5d9a99
· blocks 1
#23
0x0f6795d9
· blocks 2
#24
0x0f6795d9
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
12
w1
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
20
w3
23
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x4067b2e9…83f6
0x34b655…2a6f
8 touches
6 conflicts
0x19795ad6…4a16
0x34b655…2a6f
6 touches
3 conflicts
0x204ccae2…8dc1
0x34b655…2a6f
6 touches
3 conflicts
0x2130a548…c1de
0x34b655…2a6f
6 touches
3 conflicts
0x38c6ff01…689f
0x34b655…2a6f
6 touches
3 conflicts
0x414ca622…37ab
0x34b655…2a6f
6 touches
3 conflicts
0x4e3abeff…18eb
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity