pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,214,491
← previous block
next block →
recent activity
Analyzing
Block #73,214,491
16 transactions · 14 stateful · 2026-05-08 09:31:40 UTC
Parallelism
69
/100
Blocked
36
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,214,491
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x69fdadf4
#3
updatePrices
#4
updatePrices
#5
0x39435dac
· blocks 4
#9
closeTrade
#10
updateFeeds
#11
updateDataFeedsValuesPartial
#12
0xeffdedb0
#13
setData
#6
0x98717539
· blocks 3
#7
0x98717539
· blocks 2
#8
0x39435dac
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef17b8cd…9511
0x34b655…2a6f
8 touches
6 conflicts
0xdaca243a…f9de
0x34b655…2a6f
8 touches
6 conflicts
0xb4441f0b…b692
0x34b655…2a6f
8 touches
6 conflicts
0x21d22421…0b7a
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x0b2aa636…7087
0x34b655…2a6f
6 touches
3 conflicts
0xc1e986dd…9875
0x34b655…2a6f
6 touches
3 conflicts
0x27132f04…5caa
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
6 conflicts on slot
0xef17b8cd5c…709511
Audit this contract →
← previous block
·
next block →
recent activity