pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,399,548
← previous block
next block →
recent activity
Analyzing
Block #72,399,548
50 transactions · 33 stateful · 2026-05-04 15:04:12 UTC
Parallelism
60
/100
Blocked
73
%
Avg conflicts / tx
4.04
Longest chain
20
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,399,548
· 50 txs across 20 waves · depth 20
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
#0
syscallReward
#1
0x0c7abd22
· blocks 22
#10
0x0c7abd22
#11
createModule
#12
0x575c0012
#13
0x1094dc9f
#15
0xcf7468f4
#16
account_info_rotate_tine
#18
0x69f8b5e4
#20
0x05ee6a22
#22
0x69f8b5e4
#25
0xe3a3c9cc
#26
updatePrices
#27
updatePrices
#28
updatePrices
#31
0x0756e95c
#35
0x5bf9264c
#36
0x5bf9264c
#37
0x98717539
#38
updateDataFeedsValuesPartial
#43
forward
#45
0x69f8b5e4
#46
setData
#47
0x8b23406f
#48
0xef555769
#49
0x42dd8743
#2
0x0c7abd22
· blocks 20
#44
0xed82b078
#3
0x0c7abd22
· blocks 17
#14
0x1ada0a83
· blocks 3
#4
0x0c7abd22
· blocks 16
#17
0xa9b28aa6
· blocks 3
#5
0x0c7abd22
· blocks 15
#19
0xa9b28aa6
#21
0x05ee6a22
· blocks 1
#6
0x0c7abd22
· blocks 14
#7
0x0c7abd22
· blocks 13
#8
0x0c7abd22
· blocks 12
#9
0x0c7abd22
· blocks 11
#23
0x0c7abd22
· blocks 10
#24
0x0c7abd22
· blocks 9
#29
0x0c7abd22
· blocks 8
#30
0x0c7abd22
· blocks 7
#32
0x0c7abd22
· blocks 6
#33
0x0c7abd22
· blocks 5
#34
0x0c7abd22
· blocks 4
#39
0x0c7abd22
· blocks 3
#40
0x0c7abd22
· blocks 2
#41
0x0c7abd22
· blocks 1
#42
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
8
w7
9
w8
14
w2
21
w4
23
w9
24
w10
29
w11
30
w12
32
w13
33
w14
34
w15
39
w16
40
w17
41
w18
42
w19
44
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x70db8159…2f44
0xd32edf…ff58
39 touches
190 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x4d42f16e…a6c8
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002a
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
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:
0xd32edf66…9fff58
190 conflicts on slot
0x70db8159d7…5d2f44
Audit this contract →
← previous block
·
next block →
recent activity