pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,351,827
← previous block
next block →
recent activity
Analyzing
Block #74,351,827
46 transactions · 26 stateful · 2026-05-13 15:57:58 UTC
Parallelism
80
/100
Blocked
58
%
Avg conflicts / tx
0.96
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,827
· 46 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6970cb…28b2
#5
0xbbb036a8
#6
0x1ffa3c9b
· blocks 2
#8
0x1094dc9f
#9
0x6a049ffe
#10
execute
#11
0x6a049ffe
#12
0x6a049ffe
#13
0x6a049ffe
#14
0x6a049ffe
#15
0x6a049ffe
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
0x6a049ffe
#25
0x6a049ffe
#26
0x98717539
· blocks 7
#32
cancel
#34
updateDataFeedsValuesPartial
#35
setData
#39
0x39435dac
#40
0x39435dac
#44
jMMeC
#45
jMMeC
#2
0x0c7abd22
· blocks 2
#27
0x98717539
· blocks 6
#3
0x0c7abd22
· blocks 1
#28
0x98717539
· blocks 6
#7
0x0c7abd22
· blocks 1
#29
0x98717539
· blocks 4
#30
0x98717539
· blocks 1
#33
0xed82b078
#37
0x39435dac
· blocks 4
#31
0x98717539
· blocks 1
#38
0x39435dac
· blocks 3
#36
0x39435dac
#41
0x39435dac
· blocks 2
#42
0x39435dac
· blocks 1
#43
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w3
26
w0
27
w1
28
w2
29
w3
30
w4
31
w5
33
w4
42
w7
43
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x21d6593f…26e1
0x34b655…2a6f
8 touches
6 conflicts
0xfc6205fa…4d80
0x34b655…2a6f
8 touches
6 conflicts
0x801a6e57…d85c
0x34b655…2a6f
8 touches
6 conflicts
0x3082c48f…e5fb
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 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
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity