su-do
npub1j444...he65
#bitcoin | 300kb
Notes (20)
I believe I saw an MR for Assume UTXO.
I can’t think of a reason this would be a bad update or go wrong.
Can someone please provide a perspective on how Assume UTXO could be dangerous to the network?
Udi & friends spammers are failing badly to spam the network.
Pathetic.Hey friends, which #BitAxe model do you suggest?
#Bitcoin
Does anyone remember this legend?
I still listen to 1ThousandX sometimes 🤣🤣
After the crazy pump and dump of the last two days, the video below feels perfect.
https://m.primal.net/PSjt.mp4
2017/2018 were my favorite years in #Bitcoin.
The memes were top-tier, the "toxic" crowd was full of personality, and Twitter felt like a wild frontier of passionate debates, hope, and raw emotions. Every day, there were intense discussions, ridiculous price action, and an unmatched sense of camaraderie.
If you weren’t around back then, I genuinely feel bad for you—you missed the golden era. It wasn’t just about the price; it was about the culture, the humor, and the feeling that we were all part of something huge.
Today? The whole space feels different. Less fun, more exhausting. The energy has shifted, and honestly, I miss those days.
How brainwashed must you be to think a billionaire cares about us?
It’s worse when a Bitcoiner believes this.
How not to get hacked 101. You're welcome.
- Avoid P2PK & Address Reuse – P2PK exposes your public key, and address reuse leaks privacy and weakens security. Always generate a new address for each transaction.
- Use a Hardware Wallet – Preferably air-gapped.
- Download Sparrow Wallet from the official source and check the PGP signature.
- No Signing Online. Signing transactions while connected exposes your keys to malware or remote attacks. Go fully offline before signing.
Stay safe, stack sats, and verify everything. 🚀
If we go up from here, this will be a great support.
I love to see the #bitcoin price going sideways, personally I would like this price action to continue for many more months.
I struggle to believe that #Bitcoin blocks will be full of monetary transactions in the future. I have mixed feelings about this.
What if mining becomes unprofitable and only governments can afford to mine at a loss?
That would be worse than having blocks full of spam.
Ethereum is the proof that having shitcoins on your chain doesn’t make it more valuable.
Tokens on #Bitcoin should be discouraged and treated like an attack.
AntPool turning off some machines is very good for #Bitcoin.
We don't need more hashrate, we need more pools OR more pools that allow miners to create custom templates like #ocean_mining does.
A funny challenge for devs, can you optimize this merkle root calculation?
No chat gpt lol
```
const { createHash } = require('crypto');
const sha = (v) => createHash('sha256').update(v).digest('hex');
const computeMerkleRoot = (txs) => {
let i = 0;
let next = [];
while (true) {
if (i >= txs.length) {
txs = next;
next = [];
i = 0;
} else {
if (!!txs[i + 1]) {
next.push(sha(txs[i] + txs[i + 1]));
} else {
next.push(sha(txs[i] + txs[i]));
}
i += 2;
}
if (!txs.length || txs.length == 1) {
break;
}
}
console.log('Merkle root:', txs.join(''));
};
const txs = ['A', 'B', 'C', 'D'];
computeMerkleRoot(txs);
```
Saylor not buying this weekend is amazing news. He has too many bitcoins and is too much under the spotlight.
Ah, MSTR is a scam anyway.
These 2 are not just scammers, they are also monsters lmao 🤣 🤣 🤣
1 sats/sbyte is great.
Hope FPPS pools will slowly become unprofitable and die.
@Jor, how does it feel seeing your beloved president being a scammer?
nostr:nprofile1qyghwumn8ghj7mn0wd68ytnhd9hx2tcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsqg8c6ssjffewmzvfvfr6myf0glwhdtrtdnw3plsh3a0qft8745x55gpvx32y great video dude.
#bitcoin
https://www.youtube.com/watch?v=i6rV5HlbPTM