pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,647,684
← previous block
next block →
recent activity
Analyzing
Block #71,647,684
20 transactions · 18 stateful · 2026-05-01 03:30:04 UTC
Parallelism
85
/100
Blocked
17
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,647,684
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x9036287a
#2
0xcf7468f4
#3
0x69f41eb3
#4
exactOutputSingle
#5
removeLiquidity
#6
0xe7be4706
#7
exec
#8
0xeffdedb0
#9
0x0c7abd22
· blocks 1
#11
updateReward
#12
updateReward
#13
updateReward
#14
setData
#15
forward
#16
updateDataFeedsValuesPartial
#17
0x39435dac
· blocks 2
#10
0x0c7abd22
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x801a6e57…d85c
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xfe0aac93…8a98
0xd32edf…ff58
3 touches
1 conflict
0x2e2214a9…fe0d
0x33663b…4897
2 touches
0 conflicts
0x3e4b8d9f…b8a7
0x33663b…4897
2 touches
0 conflicts
0x50997ada…364d
0x33663b…4897
2 touches
0 conflicts
0xc5564f8e…f4bf
0x33663b…4897
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity