pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,630,394
← previous block
next block →
recent activity
Analyzing
Block #74,630,394
63 transactions · 49 stateful · 2026-05-14 23:00:01 UTC
Parallelism
64
/100
Blocked
80
%
Avg conflicts / tx
3.3
Longest chain
23
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,630,394
· 63 txs across 23 waves · depth 23
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
wave
w22
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#3
0x6a065469
· blocks 2
#6
0x6a065469
#9
0x6a065469
#10
0x6a065469
#11
0x6a065469
#12
0x6a065469
#14
updatePrices
· blocks 7
#15
updatePrices
#23
0x6a065469
#24
0x6a065469
#25
0x6a065468
#26
0x98717539
· blocks 17
#41
updateDataFeedsValuesPartial
#42
updateDataFeedsValuesPartial
#43
updateDataFeedsValuesPartial
#44
0x6a065468
#45
0x0c7abd22
· blocks 3
#46
nothingToSeeHere_04ikDO9
#49
updatePriceFeedsIfNecessary
#51
0x5339c59f
#53
setData
#54
0x06046e…49c6
#2
0x575c0012
· blocks 3
#4
0x6a065469
· blocks 1
#16
updatePrices
· blocks 6
#27
0x98717539
· blocks 16
#47
0x0c7abd22
· blocks 2
#5
0x6a065469
#7
0x67098489
· blocks 2
#17
updatePrices
· blocks 5
#28
0x98717539
· blocks 15
#48
0x0c7abd22
· blocks 1
#8
0x0756e95c
· blocks 1
#18
updatePrices
· blocks 4
#29
0x98717539
· blocks 14
#50
0x0c7abd22
#13
0x0756e95c
· blocks 1
#19
updatePrices
· blocks 3
#30
0x98717539
· blocks 11
#20
updatePrices
· blocks 2
#31
0x98717539
· blocks 10
#52
0x5339c59f
#21
updatePrices
· blocks 1
#32
0x98717539
· blocks 9
#22
updatePrices
#33
0x98717539
· blocks 9
#34
0x98717539
· blocks 6
#35
0x98717539
· blocks 7
#36
0x98717539
· blocks 6
#37
0x98717539
· blocks 6
#38
0x98717539
· blocks 4
#39
0x98717539
· blocks 3
#40
0x98717539
· blocks 2
#55
0x39435dac
· blocks 7
#56
0x39435dac
· blocks 6
#57
0x39435dac
· blocks 5
#58
0x39435dac
· blocks 4
#59
0x39435dac
· blocks 3
#60
0x39435dac
· blocks 2
#61
0x39435dac
· blocks 1
#62
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w2
8
w3
13
w4
14
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
52
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
30 touches
105 conflicts
0x00000000…0002
0xab3526…fa38
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xafd59af5…5257
0xc8689a…ee79
12 touches
15 conflicts
0x0cb5b886…beee
0x34b655…2a6f
12 touches
15 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
12 touches
15 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
12 touches
15 conflicts
0xa91c899f…6ee3
0x34b655…2a6f
12 touches
15 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:
0x34b6552d…112a6f
105 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity