pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,628,192
← previous block
next block →
recent activity
Analyzing
Block #83,628,192
20 transactions · 20 stateful · 2026-06-25 15:34:17 UTC
Parallelism
65
/100
Blocked
40
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,628,192
· 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 1
#3
updatePrices
#4
0x39435dac
· blocks 2
#5
0x5bf9264c
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
0x0f6795d9
#17
0x6a3d4af1
#18
setData
#19
0x39435dac
#2
0xab083028
#6
0x98717539
· blocks 5
#15
0x0f6795d9
#7
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 1
#11
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w1
7
w2
8
w3
9
w4
10
w5
11
w6
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
6 touches
3 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
6 touches
3 conflicts
0x13aceb70…cf9f
0x34b655…2a6f
4 touches
1 conflict
0x286711a5…b3bf
0x34b655…2a6f
4 touches
1 conflict
0x3b8acfe4…a3d9
0x34b655…2a6f
4 touches
1 conflict
0x785889c9…0603
0x34b655…2a6f
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
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity