pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,527
← previous block
next block →
recent activity
Analyzing
Block #83,638,527
27 transactions · 25 stateful · 2026-06-25 16:43:21 UTC
Parallelism
67
/100
Blocked
52
%
Avg conflicts / tx
1.44
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,527
· 27 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 3
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 7
#9
0x6a3d5b21
#10
0x98717539
· blocks 5
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
#18
executeBatch
#19
0x0f6795d9
· blocks 1
#21
0x0f6795d9
#22
commit
#23
setData
#2
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 1
#8
0x39435dac
· blocks 5
#20
0x0f6795d9
#4
0xab083028
#11
0x5a5d9a99
· blocks 5
#12
0x5a5d9a99
· blocks 3
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 3
#15
0x5a5d9a99
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
7
w0
8
w1
10
w0
11
w2
12
w3
13
w4
14
w5
15
w6
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbfe63d66…c3e6
0x34b655…2a6f
12 touches
15 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x022f72c3…07b6
0xc8689a…ee79
8 touches
6 conflicts
0x043b05b8…8920
0x34b655…2a6f
8 touches
6 conflicts
0x2c4dca93…b0a9
0x34b655…2a6f
8 touches
6 conflicts
0x9b58e20f…2dd9
0x34b655…2a6f
8 touches
6 conflicts
0xf324b405…ca30
0x34b655…2a6f
8 touches
6 conflicts
0xd064a456…b881
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
0xbfe63d66dd…96c3e6
Audit this contract →
← previous block
·
next block →
recent activity