pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,425,488
← previous block
next block →
recent activity
Analyzing
Block #72,425,488
11 transactions · 11 stateful · 2026-05-04 17:57:05 UTC
Parallelism
45
/100
Blocked
45
%
Avg conflicts / tx
1.36
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,425,488
· 11 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x23afbff3
#2
updateDataFeedsValuesPartial
#3
0x98717539
· blocks 5
#6
0x3f5c179b
#7
setData
#4
0x98717539
· blocks 4
#5
0x98717539
· blocks 3
#8
0x39435dac
· blocks 2
#9
0x39435dac
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
8
w3
9
w4
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
12 touches
15 conflicts
0x23951077…539b
0x34b655…2a6f
8 touches
6 conflicts
0xf0a7ca33…3c7e
0x34b655…2a6f
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0xc6417de0…2191
0xc8689a…ee79
6 touches
3 conflicts
0x3638e1ad…ec0e
0x34b655…2a6f
6 touches
3 conflicts
0x7cbd466f…1700
0x34b655…2a6f
6 touches
3 conflicts
0x1319ae2c…7f9a
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
15 conflicts on slot
0xe54a1f6fdd…7918f2
Audit this contract →
← previous block
·
next block →
recent activity