pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,761,079
← previous block
next block →
recent activity
Analyzing
Block #74,761,079
40 transactions · 26 stateful · 2026-05-15 13:32:14 UTC
Parallelism
82
/100
Blocked
54
%
Avg conflicts / tx
0.85
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,761,079
· 40 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
0x0c7abd22
· blocks 6
#8
0xcf7468f4
#9
0x1094dc9f
#10
execute
· blocks 2
#11
flash
#12
0x05ee6a22
#13
0x05ee6a22
#14
0xed82b078
#15
updatePrices
· blocks 1
#16
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x6a0720d6
#23
0x5bf9264c
#24
0x1be2fb9c
#25
0x5bf9264c
#29
0x98717539
· blocks 4
#32
execute
#33
forward
#34
updateDataFeedsValuesPartial
#35
0x6a0720d6
#36
setData
#37
redeemDelegations
#2
0x0c7abd22
· blocks 6
#17
updatePrices
#26
0xe7be4706
· blocks 2
#30
0x98717539
· blocks 1
#38
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 4
#27
0xe7be4706
· blocks 1
#31
0x98717539
#39
0x39435dac
#4
0x0c7abd22
· blocks 3
#28
0xe7be4706
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
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
5
w4
6
w5
7
w6
10
w0
15
w0
17
w1
26
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x25d6ceb2…651b
0xd32edf…ff58
13 touches
21 conflicts
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xe6455d1f…1029
0x754704…b603
6 touches
3 conflicts
0x6fef938b…f05a
0x34b655…2a6f
4 touches
1 conflict
0xa486f342…64d5
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
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:
0xd32edf66…9fff58
21 conflicts on slot
0x25d6ceb231…8b651b
Audit this contract →
← previous block
·
next block →
recent activity