pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,283,544
← previous block
next block →
recent activity
Analyzing
Block #72,283,544
33 transactions · 25 stateful · 2026-05-04 02:10:38 UTC
Parallelism
82
/100
Blocked
64
%
Avg conflicts / tx
1.09
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,544
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
execute_route
#4
0xbbb036a8
#5
0x69f80095
#7
0x9036287a
· blocks 4
#8
0x69f80095
#9
0x69f80095
#10
0x69f80095
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x69f80095
#14
0x98717539
· blocks 3
#18
updateDataFeedsValuesPartial
#23
setData
#26
0x0f6795d9
#32
execute
#2
0x0c7abd22
· blocks 4
#6
0x0756e95c
· blocks 1
#15
0x98717539
· blocks 4
#24
0x3f5c179b
· blocks 2
#27
0xed82b078
· blocks 2
#16
0x98717539
· blocks 1
#19
0x0c7abd22
· blocks 3
#25
0x0f6795d9
· blocks 1
#28
0xed82b078
· blocks 1
#17
0x98717539
#20
0x0c7abd22
· blocks 2
#29
0xed82b078
#30
0x39435dac
· blocks 1
#21
0x0c7abd22
· blocks 1
#31
0x39435dac
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w1
7
w0
14
w0
15
w1
16
w2
17
w3
19
w2
20
w3
21
w4
22
w5
24
w1
25
w2
27
w1
28
w2
29
w3
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x227384fb…162d
0xd32edf…ff58
11 touches
15 conflicts
0xbbee74c2…567a
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
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:
0xd32edf66…9fff58
15 conflicts on slot
0x227384fb62…b7162d
Audit this contract →
← previous block
·
next block →
recent activity