pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,634,335
← previous block
next block →
recent activity
Analyzing
Block #83,634,335
20 transactions · 18 stateful · 2026-06-25 16:15:19 UTC
Parallelism
65
/100
Blocked
50
%
Avg conflicts / tx
0.85
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,634,335
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
· blocks 1
#5
updatePrices
#6
0x98717539
· blocks 4
#11
forward
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
0x0f6795d9
#16
0x39435dac
#17
setData
#2
0x6ad2e98b
#4
updatePrices
#7
0x5a5d9a99
· blocks 3
#14
0x0c7abd22
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 1
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
7
w1
8
w2
9
w3
10
w4
14
w1
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0xf0b63b44…0c3d
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x0864d0d3…a564
0x34b655…2a6f
6 touches
3 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
6 touches
3 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
6 touches
3 conflicts
0xd83a8ca9…2754
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity