pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#72,283,321
← previous block
next block →
recent activity
Analyzing
Block #72,283,321
29 transactions · 23 stateful · 2026-05-04 02:09:08 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,321
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
#2
0x69f8003c
· blocks 2
#3
0xcf7468f4
#5
exactOutputSingle
#6
exactOutputSingle
#7
0x6555ff7f
· blocks 1
#8
0x98c01e2a
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x69f8003c
#12
0x98717539
· blocks 5
#16
updateDataFeedsValuesPartial
#17
0x0c7abd22
· blocks 2
#19
0x3f5c179b
#20
setData
#21
0xb0435a94
#24
0x69f8003c
#25
0x69f8003c
#4
0x69f8003c
· blocks 1
#13
0x98717539
· blocks 4
#18
0x0c7abd22
· blocks 1
#14
0x98717539
· blocks 3
#22
0x0c7abd22
#23
0x69f8003c
#15
0x98717539
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
12
w0
13
w1
14
w2
15
w3
17
w0
18
w1
22
w2
23
w2
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x49339736…b223
0x34b655…2a6f
8 touches
6 conflicts
0x4f4bdabd…ffba
0x34b655…2a6f
6 touches
3 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
6 touches
3 conflicts
0x7939700c…e66a
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
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
10 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity