New Video from our Dev Community
Mappings are one of the most important building blocks in Solidity and are used for things like balances, permissions, ownership records, and much more.
This new tutorial walks through how mappings work, including nested mappings, gas efficiency, limitations, and practical examples you’ll use when building smart contracts.
https://
youtube.com/watch?v=3jD6I-
WQc58
‼️$BTC liquidity grab setup is playing out right in the key zone where price is hunting stops before the next expansion move.
I’m watching this area closely — 77,200 to 77,400 — for a potential bullish reaction as liquidity gets swept and momentum shifts back to the upside.
Entry Zone: 77,300 – 77,600
Bullish
TP1: 77,800
TP2: 78,500
TP3: 79,300
SL: 76,600
If this reclaim holds, we could see a clean push into higher liquidity levels without much resistance in between.
Trade Here 👇🏻$BTC
...
I’m watching $BANANAS31 here… and this is how meme momentum usually unfolds.
At first it looks quiet, then volume spikes, candles start expanding, and suddenly the move becomes obvious only after it’s already running.
Right now, momentum is clearly heating up with strong buying pressure and aggressive participation.
📈 LONG SETUP
Entry: 0.0124 – 0.0126
🛑 SL: 0.0119
🎯 Targets:
• 0.0131
• 0.0138
• 0.0145
Meme moves are fast — don’t chase blindly, manage exits while momentum lasts.
Trade He...
🚨NVIDIA'S REPORT TONIGHT COULD MAKE OR BREAK THE ENTIRE AI RALLY
Nvidia $NVDA reports earnings at 5PM ET, and Wall Street is bracing for a $350B+ overnight market cap swing as options price in a massive 6.5% move.
Expectations are already insane: $78.75B revenue, $1.77 EPS, 74-75% margins, and over $72B from data centers alone.
This print could move $QQQ, $SPX, $BTC, $TSM, $AMD, and the entire AI trade.