pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#72,228,467
← previous block
next block →
recent activity
Analyzing
Block #72,228,467
19 transactions · 18 stateful · 2026-05-03 20:00:26 UTC
Parallelism
63
/100
Blocked
61
%
Avg conflicts / tx
1.53
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,228,467
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x69f7a9d1
#2
0x9036287a
· blocks 7
#3
0x98717539
· blocks 3
#5
updateDataFeedsValuesPartial
#6
0x0c7abd22
· blocks 1
#8
setData
#16
approve
#4
0x98717539
· blocks 2
#7
0x3f5c179b
· blocks 6
#9
0x0c7abd22
#10
0xed82b078
· blocks 3
#12
0xed82b078
· blocks 1
#17
0x39435dac
· blocks 1
#11
0xed82b078
· blocks 2
#18
0x39435dac
#13
0xed82b078
· blocks 2
#14
0xed82b078
· blocks 1
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w0
7
w1
9
w1
10
w2
11
w3
12
w2
13
w4
14
w5
15
w6
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47b807a2…3307
0x065c9d…c394
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x4ab3cec3…d0e0
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x65e795ca…0320
0x34b655…2a6f
4 touches
1 conflict
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:
0x065c9d28…a9c394
15 conflicts on slot
0x47b807a243…c53307
Audit this contract →
← previous block
·
next block →
recent activity