pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,283,741
← previous block
next block →
recent activity
Analyzing
Block #71,283,741
23 transactions · 21 stateful · 2026-04-29 11:01:47 UTC
Parallelism
48
/100
Blocked
57
%
Avg conflicts / tx
2.91
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,283,741
· 23 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x789a49…30e6
#4
trade
#5
0x98717539
· blocks 11
#17
updateDataFeedsValuesPartial
#18
forward
#19
0x69f1e593
#20
setData
#21
updatePrices
#22
updatePrices
#2
0x0c7abd22
#6
0x98717539
· blocks 10
#7
0x98717539
· blocks 9
#8
0x98717539
· blocks 8
#9
0x98717539
· blocks 7
#10
0x98717539
· blocks 6
#11
0x98717539
· blocks 5
#12
0x98717539
· blocks 4
#13
0x98717539
· blocks 3
#14
0x98717539
· blocks 2
#15
0x98717539
· blocks 1
#16
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
11
w6
12
w7
13
w8
14
w9
15
w10
16
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
24 touches
66 conflicts
0x12bc0d2c…1c12
0x34b655…2a6f
18 touches
36 conflicts
0x1b9e654e…0a08
0x34b655…2a6f
18 touches
36 conflicts
0x23951077…539b
0x34b655…2a6f
18 touches
36 conflicts
0x313f2565…5b00
0x34b655…2a6f
18 touches
36 conflicts
0x3638e1ad…ec0e
0x34b655…2a6f
18 touches
36 conflicts
0x7b50a82b…f53d
0x34b655…2a6f
18 touches
36 conflicts
0x8a85cf3d…2868
0x34b655…2a6f
18 touches
36 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:
Perpl
66 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity