pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,390,993
← previous block
next block →
recent activity
Analyzing
Block #73,390,993
12 transactions · 12 stateful · 2026-05-09 05:05:54 UTC
Parallelism
42
/100
Blocked
50
%
Avg conflicts / tx
1.75
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,390,993
· 12 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
updatePrices
#2
0x39435dac
· blocks 6
#9
updateDataFeedsValuesPartial
#10
0xeffdedb0
#11
setData
#3
0x98717539
· blocks 5
#4
0x98717539
· blocks 4
#5
0x98717539
· blocks 3
#6
0x98717539
· blocks 2
#7
0x98717539
· blocks 1
#8
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa91c899f…6ee3
0x34b655…2a6f
14 touches
21 conflicts
0x23951077…539b
0x34b655…2a6f
14 touches
21 conflicts
0xd49762c9…1359
0x34b655…2a6f
14 touches
21 conflicts
0xd976d098…ae1d
0x34b655…2a6f
14 touches
21 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0x64e30b79…bc29
0x34b655…2a6f
12 touches
15 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
12 touches
15 conflicts
0x908d4442…2c4b
0x34b655…2a6f
12 touches
15 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
21 conflicts on slot
0xa91c899f02…fa6ee3
Audit this contract →
← previous block
·
next block →
recent activity