pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,856,136
← previous block
next block →
recent activity
Analyzing
Block #72,856,136
65 transactions · 46 stateful · 2026-05-06 17:47:01 UTC
Parallelism
80
/100
Blocked
70
%
Avg conflicts / tx
1.88
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,856,136
· 65 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#6
0xcf7468f4
#7
0x5c182fb9
#8
0x69fb7f0c
· blocks 2
#10
0x69fb7f0d
#11
0x0756e95c
#14
execute
#15
0x69fb7f0c
#18
0xe7be4706
#19
postState
#20
postState
#22
0xe7be4706
#23
0xe7be4706
#24
0xe7be4706
#25
0xe7be4706
#26
0xe7be4706
#27
0xe7be4706
#28
0xe7be4706
#29
0xe7be4706
#30
0x69fb7f0d
#31
0x5bf9264c
#32
updateDataFeedsValuesPartial
#33
updateDataFeedsValuesPartial
#34
0x5bf9264c
#35
0x98717539
· blocks 13
#46
0x69fb7f0c
#50
verifyOracleProofV2
#51
forward
#52
0x5339c59f
#58
0xeffdedb0
#59
setData
#60
0x39435dac
#2
0x0c7abd22
· blocks 9
#9
0x69fb7f0d
· blocks 1
#36
0x98717539
· blocks 3
#38
0x98717539
· blocks 7
#3
0x0c7abd22
· blocks 8
#16
0x69fb7f0d
#37
0x98717539
· blocks 2
#39
0x98717539
· blocks 6
#4
0x0c7abd22
· blocks 5
#17
0x0756e95c
· blocks 2
#40
0x98717539
· blocks 5
#5
0x0c7abd22
· blocks 9
#21
0x90d5d0bd
· blocks 1
#41
0x98717539
· blocks 4
#12
0x121eab2f
· blocks 5
#42
0x98717539
· blocks 3
#13
0x0c7abd22
· blocks 8
#43
0x98717539
· blocks 2
#44
0x98717539
· blocks 1
#47
0x0c7abd22
· blocks 2
#53
0x5339c59f
· blocks 2
#45
0x98717539
· blocks 1
#48
0x0c7abd22
· blocks 1
#54
0xed82b078
· blocks 3
#49
0x0c7abd22
#55
0xed82b078
· blocks 2
#61
0x39435dac
· blocks 3
#56
0xed82b078
· blocks 1
#62
0x39435dac
· blocks 2
#57
0xed82b078
#63
0x39435dac
· blocks 1
#64
0x39435dac
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
13
w6
17
w3
21
w4
47
w7
48
w8
49
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
18 touches
36 conflicts
0x2b511cf9…525d
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…003d
0x065c9d…c394
14 touches
21 conflicts
0x00000000…002c
0x1b6862…e19c
10 touches
10 conflicts
0xce7bfe5e…5e58
0x065c9d…c394
10 touches
10 conflicts
0x78e3ec57…8bf9
0x34b655…2a6f
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
10 touches
10 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
36 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity