pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#73,477,141
← previous block
next block →
recent activity
Analyzing
Block #73,477,141
11 transactions · 11 stateful · 2026-05-09 14:39:13 UTC
Parallelism
55
/100
Blocked
45
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,477,141
· 11 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0x16040cc9
· blocks 4
#7
0x6df9e92b
· blocks 1
#9
updateDataFeedsValuesPartial
#10
setData
#3
0x16040cc9
· blocks 3
#8
0x6df9e92b
#4
0x16040cc9
· blocks 2
#5
0x16040cc9
· blocks 1
#6
0x16040cc9
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
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbc467e7a…af36
0x21e325…7777
10 touches
10 conflicts
0x00000000…0003
0xe5a8f8…d7a8
10 touches
10 conflicts
0x00000000…0002
0xe5a8f8…d7a8
10 touches
10 conflicts
0x00000000…0000
0xe5a8f8…d7a8
10 touches
10 conflicts
0xae3fbd28…a18c
0x3bd359…433a
10 touches
10 conflicts
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x5593214e…dfc1
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x5e1b1a…7777
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:
0x21e325b0…3d7777
10 conflicts on slot
0xbc467e7a32…3daf36
Audit this contract →
← previous block
·
next block →
recent activity