pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,561,010
← previous block
next block →
recent activity
Analyzing
Block #71,561,010
55 transactions · 24 stateful · 2026-04-30 17:53:16 UTC
Parallelism
87
/100
Blocked
46
%
Avg conflicts / tx
0.64
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,561,010
· 55 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x67098489
· blocks 2
#2
execute
· blocks 1
#3
0x54390b8b
#4
execute
· blocks 2
#6
0x0756e95c
· blocks 3
#7
account_info_rotate_tine
#8
0x69f39784
#9
0x69f39784
#10
0x69f39784
#11
0x0f052239
#12
0xe7be4706
#13
0x0c7abd22
· blocks 6
#14
execute
#15
execute
#16
execute
#17
0xe7be4706
#20
0xe7be4706
#21
0xe7be4706
#22
0x05ee6a22
#23
0xe7be4706
#24
0x05ee6a22
#25
0x13572d0b
· blocks 1
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
dagSwapByOrderId
#33
updateDataFeedsValuesPartial
#34
deposit
#35
0xe7be4706
#36
0xeffdedb0
#41
account_info_rotate_tine
#43
account_info_rotate_tine
#44
account_info_rotate_tine
#45
account_info_rotate_tine
#48
createModule
#49
0x69f39784
#50
setData
#51
0x8b23406f
#52
0x39435dac
· blocks 1
#53
0x39435dac
#5
execute
#18
0xf78cb219
· blocks 1
#19
0x0756e95c
· blocks 3
#37
0x0c7abd22
· blocks 5
#54
0x39435dac
#38
0x0c7abd22
· blocks 4
#42
nothingToSeeHere_04ikDO9
#39
0x0c7abd22
· blocks 3
#40
0x0c7abd22
· blocks 2
#46
0x0c7abd22
· blocks 1
#47
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w0
13
w0
18
w1
19
w1
25
w0
37
w1
38
w2
39
w3
40
w4
42
w2
46
w5
47
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x19f54dac…36c9
0xd32edf…ff58
13 touches
21 conflicts
0x6af306bb…2e81
0x3bd359…433a
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
6 touches
3 conflicts
0x8b4ca341…3472
0xee8c0e…1242
6 touches
3 conflicts
0x9f189645…0acf
0xee8c0e…1242
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x19f54dacd5…5e36c9
Audit this contract →
← previous block
·
next block →
recent activity