pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#72,973,172
← previous block
next block →
recent activity
Analyzing
Block #72,973,172
17 transactions · 10 stateful · 2026-05-07 06:45:56 UTC
Parallelism
76
/100
Blocked
40
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,973,172
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x0c7abd22
#6
0xcf7468f4
#7
0x1094dc9f
#8
0x69fc359b
#9
0x69fc359b
#11
0xccf50a51
#12
updateDataFeedsValuesPartial
#13
setData
#14
execute
#15
0xeffdedb0
#16
exactInputSingle
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 1
#10
0x121eab2f
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x78d74a40…0d54
0xd32edf…ff58
7 touches
6 conflicts
0xe09eda07…8dda
0x2a68ba…90c5
4 touches
1 conflict
0xa2881152…6708
0x065c9d…c394
3 touches
1 conflict
0x78ae17f2…53be
0x000000…012a
2 touches
0 conflicts
0x00000000…0001
0x010592…1c83
2 touches
0 conflicts
0x00000000…0006
0x010592…1c83
2 touches
0 conflicts
0x0f43bd33…78e0
0x010592…1c83
2 touches
0 conflicts
0xb6c843c3…c348
0x010592…1c83
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
6 conflicts on slot
0x78d74a40cd…f50d54
Audit this contract →
← previous block
·
next block →
recent activity