pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,643,418
← previous block
next block →
recent activity
Analyzing
Block #71,643,418
19 transactions · 14 stateful · 2026-05-01 03:01:42 UTC
Parallelism
79
/100
Blocked
21
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,643,418
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xbbb036a8
#6
0x575c0012
#7
0x0756e95c
#8
0x69f4180d
#9
0xb264ae19
#10
execute
#11
0xcf7468f4
#12
updatePrices
#13
updatePrices
#14
0xeffdedb0
#15
approve
#16
setData
#17
updateDataFeedsValuesPartial
#18
0x39435dac
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 1
#4
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
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6af306bb…2e81
0x3bd359…433a
8 touches
6 conflicts
0xf91b744e…9117
0x754704…b603
8 touches
6 conflicts
0x1c354dc0…96de
0x754704…b603
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 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:
0x3bd359c1…15433a
6 conflicts on slot
0x6af306bb1d…092e81
Audit this contract →
← previous block
·
next block →
recent activity