pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,287,783
← previous block
next block →
recent activity
Analyzing
Block #72,287,783
21 transactions · 17 stateful · 2026-05-04 02:39:10 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,287,783
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
execute_route
· blocks 2
#3
0x3d1d2f…4afe
#5
0xcf7468f4
#6
0x69f80746
· blocks 1
#9
execute
#10
0xed82b078
· blocks 1
#11
0x98717539
· blocks 3
#13
updateDataFeedsValuesPartial
#14
exactInputSingle
#16
collect
#17
setData
#20
execute
#4
exactInput
· blocks 1
#7
0x69f80746
#12
0x98717539
· blocks 2
#15
0x3f5c179b
#8
exactOutputSingle
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w0
7
w1
8
w2
10
w0
11
w0
12
w1
15
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb1747e2…f78b
0x34b655…2a6f
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0xbad68552…e6bf
0x34b655…2a6f
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0x30c436d8…0646
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xbb1747e217…82f78b
Audit this contract →
← previous block
·
next block →
recent activity