I would like to suggest a new opcode proposal
PACK opcode.
In the sequence of OPCODE,
you might want to embed a list; [1,2,3], formally.
PACK2
PUSH1 0x01
PACK2
PUSH1 0x02
PACK2
PUSH1 0x03
PACK0
This i...

<div><p>I would like to suggest a new opcode proposal<br><code>PACK</code> opcode.</p><p>In the sequence of OPCODE,<br>you might want to embed a list; [1,2,3], formally.</p><pre><div><button></button><button></button></div><code>PACK2PUSH1 0x01PACK2PUSH1 0x02PACK2PUSH1 0x03PACK0</code></pre><p>This is equivalent to <code>cons 1 (cons 2  (cons 3 nil))</code>.<br><code>n</code> is the arity of the packing in <code>PACKn</code>.</p><p>We can put arbitrary data structure in Opcode with this idea.</p><div><br></div></div>

New Opcode Proposal `PACK` opcode

OpCo has launched and is actively managing the RAD program to incentivize delegate participation, enhance voting transparency, and provide public insights into Arbitrum DAO governance.
The post Arbitr...

Arbitrum’s Rewards For Active Delegates Program Gains Momentum With Operational And Compliance Milestones

Original Author: Raoul Pal, CEO of Real Vision and GMI

Original Translation: CryptoLeo (@LeoAndCrypto)

This morning, Raoul Pal, CEO of Real Vision and GMI (Raoul Pal's investment bible), published an article titled "False Narratives...and Other Thoughts," explaining the recent downturn and crisis facing the crypto industry through data comparison and macro analysis, and stating that the industry is facing a severe downturn...

Crypto over? Don't give up, liquidity reinforcements are on their way.

"My method is actually very simple," Vitalik Buterin said last week when asked how he earned $70,000 in a year. "I look for markets that have entered 'crazy mode' and bet on—that these crazy things won't happen." When the world goes crazy, rationality is the best arbitrage.

In a late January 2026 interview in Chiang Mai, Ethereum founder Vitalik Buterin publicly discussed his trading experience on the prediction market Polymarket: In 2025, he used approximately $440,000...