pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,973,634
← previous block
next block →
recent activity
Analyzing
Block #72,973,634
9 transactions · 7 stateful · 2026-05-07 06:49:00 UTC
Parallelism
78
/100
Blocked
14
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,973,634
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
withdraw
#2
0xcf7468f4
#3
0x0c7abd22
· blocks 1
#4
updateDataFeedsValuesPartial
#5
setData
#7
0xeffdedb0
#8
0x4a1527…1c47
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xae011b41…c94e
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0003
0x0594c7…a3be
2 touches
0 conflicts
0x00000000…0004
0x0594c7…a3be
2 touches
0 conflicts
0x00000000…0005
0x0594c7…a3be
2 touches
0 conflicts
0x00f4003d…6b08
0x0594c7…a3be
2 touches
0 conflicts
0xb3227395…be89
0x0594c7…a3be
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:
FastLane: FastLaneAuctionHandler
1 conflict on slot
0xae011b41e5…70c94e
Audit this contract →
← previous block
·
next block →
recent activity