pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,399,205
← previous block
next block →
recent activity
Analyzing
Block #72,399,205
47 transactions · 38 stateful · 2026-05-04 15:01:55 UTC
Parallelism
77
/100
Blocked
68
%
Avg conflicts / tx
2.17
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,399,205
· 47 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0xbbb036a8
· blocks 2
#3
0x69f8b55b
· blocks 2
#5
0x69f8b55b
#7
0x9036287a
· blocks 5
#8
0xcf7468f4
#9
0x69f8b55b
#10
0x69f8b55b
#11
execute
#12
exactInputSingle
#14
execute
#15
postStateList
#16
updatePrices
· blocks 4
#17
updatePrices
#22
0x69f8b55b
#23
0xe7be4706
#24
0xe7be4706
#25
0x98717539
· blocks 12
#36
updateDataFeedsValuesPartial
#37
0x0c7abd22
· blocks 1
#43
setData
#2
exactInput
· blocks 1
#4
0x69f8b55b
· blocks 1
#18
updatePrices
· blocks 3
#26
0x98717539
· blocks 11
#38
0x3f5c179b
· blocks 4
#6
0x69f8b55b
#13
exactInputSingle
#19
updatePrices
· blocks 2
#27
0x98717539
· blocks 10
#39
0x0c7abd22
· blocks 3
#20
updatePrices
· blocks 1
#28
0x98717539
· blocks 8
#40
0xed82b078
· blocks 1
#41
0xed82b078
· blocks 1
#21
updatePrices
#29
0x98717539
· blocks 7
#42
0xed82b078
#30
0x98717539
· blocks 6
#31
0x98717539
· blocks 5
#44
0x39435dac
· blocks 2
#32
0x98717539
· blocks 4
#45
0x39435dac
· blocks 1
#33
0x98717539
· blocks 3
#34
0x98717539
· blocks 2
#35
0x98717539
#46
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
6
w2
7
w0
13
w2
16
w0
18
w1
19
w2
20
w3
21
w4
25
w0
26
w1
27
w2
28
w3
29
w4
38
w1
39
w2
40
w3
41
w3
42
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
22 touches
55 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xbad68552…e6bf
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x7e9d3a…9fda
10 touches
10 conflicts
0x24968e6d…0132
0x065c9d…c394
8 touches
6 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
8 touches
6 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
8 touches
6 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
55 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity