pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,070,755
← previous block
next block →
recent activity
Analyzing
Block #71,070,755
26 transactions · 19 stateful · 2026-04-28 11:23:56 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,070,755
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
execute_route
· blocks 1
#4
0x69f09943
#5
0x69f09943
#7
updatePrices
#8
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x69f09943
#12
0xe7be4706
#13
0x98717539
· blocks 1
#14
0x69f09943
#17
updateDataFeedsValuesPartial
#19
0xed82b078
· blocks 1
#22
setData
#24
updatePrices
#25
updatePrices
#2
0x0c7abd22
#6
execute
#15
0x6463ffd1
· blocks 3
#20
0xed82b078
#23
0x39435dac
#16
0x6463ffd1
· blocks 2
#18
0xed82b078
· blocks 1
#21
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w1
13
w0
15
w1
16
w2
18
w3
19
w0
20
w1
21
w4
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47b807a2…3307
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0004
0xd0f8a6…badc
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x4cb2b152…2e00
0x131a2e…0da9
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
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:
0x065c9d28…a9c394
6 conflicts on slot
0x47b807a243…c53307
Audit this contract →
← previous block
·
next block →
recent activity