pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#73,477,331
← previous block
next block →
recent activity
Analyzing
Block #73,477,331
15 transactions · 15 stateful · 2026-05-09 14:40:29 UTC
Parallelism
40
/100
Blocked
53
%
Avg conflicts / tx
2.4
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,477,331
· 15 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
setApprovalForAll
#2
0x16040cc9
· blocks 8
#11
addLiquidity
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x69ff47d4
#3
0x16040cc9
· blocks 7
#4
0x16040cc9
· blocks 6
#5
0x16040cc9
· blocks 5
#6
0x16040cc9
· blocks 4
#7
0x16040cc9
· blocks 3
#8
0x16040cc9
· blocks 2
#9
0x16040cc9
· blocks 1
#10
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
w5
8
w6
9
w7
10
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x392a02b5…0019
0x81a224…7777
18 touches
36 conflicts
0x4c770fe0…b972
0x3bd359…433a
18 touches
36 conflicts
0x00000000…0000
0x714a26…182d
18 touches
36 conflicts
0x00000000…0001
0x714a26…182d
18 touches
36 conflicts
0x00000000…0003
0x714a26…182d
18 touches
36 conflicts
0xb98b9e9d…a785
0x3bd359…433a
2 touches
0 conflicts
0x43cb77b7…fd53
0x81a224…7777
2 touches
0 conflicts
0x491e9dba…5c8a
0x81a224…7777
2 touches
0 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:
0x81a224f8…0b7777
36 conflicts on slot
0x392a02b5dd…cf0019
Audit this contract →
← previous block
·
next block →
recent activity