pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#72,972,783
← previous block
next block →
recent activity
Analyzing
Block #72,972,783
22 transactions · 19 stateful · 2026-05-07 06:43:21 UTC
Parallelism
68
/100
Blocked
47
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,972,783
· 22 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
0x0c7abd22
· blocks 7
#5
0x719d975a
#6
0x121eab2f
#11
updateDataFeedsValuesPartial
#12
requestRedeem
#13
setData
#14
updatePosition
#16
forward
#17
forward
#19
0xeffdedb0
#20
0x8b23406f
#21
0x42dd8743
#2
0x0c7abd22
· blocks 5
#7
0x05ee6a22
· blocks 2
#3
0x0c7abd22
· blocks 4
#15
createModule
· blocks 1
#4
0x0c7abd22
· blocks 3
#18
0xa9b28aa6
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w1
8
w4
9
w5
10
w6
15
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x157f9595…6f59
0xd32edf…ff58
13 touches
21 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xd025d7d7…f05a
0x3bd359…433a
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xd0107852…a11c
0x065c9d…c394
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001e
0x1b6862…e19c
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
21 conflicts on slot
0x157f9595ad…3f6f59
Audit this contract →
← previous block
·
next block →
recent activity