pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,944,542
← previous block
next block →
recent activity
Analyzing
Block #74,944,542
15 transactions · 9 stateful · 2026-05-16 09:56:42 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,944,542
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6df9e92b
· blocks 4
#6
updateDataFeedsValuesPartial
#7
0x6a083fd1
#8
setData
#9
0xe2aa67…c963
#10
0x70c1bf…98a6
#11
0x739353…4126
#12
0x428a4c…c762
#13
0xabac27…34bb
#14
0xaa6f26…b301
#2
0x6df9e92b
· blocks 3
#3
0x6df9e92b
· blocks 2
#4
0x6df9e92b
· blocks 1
#5
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
10 touches
10 conflicts
0xa10c86f8…4b74
0x3bd359…433a
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
8 touches
6 conflicts
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
2 touches
0 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:
Wrapped MON (WMON)
10 conflicts on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity