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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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Solana's Account Model Explained for Web2 Developers
neocarvajal profile

Solana's Account Model Explained for Web2 Developers

#beginners #blockchain #web3 #100daysofsolana
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4 min read
Shipping a $0.008-per-call AML API on x402 (and the CDP Bazaar bug we hit on launch day)
rascal3 profile

Shipping a $0.008-per-call AML API on x402 (and the CDP Bazaar bug we hit on launch day)

#x402 #coinbase #ai #blockchain
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10 min read
$5.3M Address Poisoning Network — 2 Months Later: The Follow-Up
rascal3 profile

$5.3M Address Poisoning Network — 2 Months Later: The Follow-Up

#blockchain #addresspoisoning #investigation #onchain
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12 min read
Drained for $7.95 — How a Solana Phishing Attack Became a Multi-Chain AML Platform
rascal3 profile

Drained for $7.95 — How a Solana Phishing Attack Became a Multi-Chain AML Platform

#blockchain #security #solana #phishing
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6 min read
Auditing a Real Solana Transaction: Creating a USDC Account on Devnet
neocarvajal profile

Auditing a Real Solana Transaction: Creating a USDC Account on Devnet

#100daysofsolana #solana #blockchain #devnet
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2 min read
Database logs vs. on-chain audit trails: what blockchain actually buys a contract workflow
toul10 profile

Database logs vs. on-chain audit trails: what blockchain actually buys a contract workflow

#blockchain #database #security #systemdesign
1
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5 min read
Inside a Live Polymarket 5-Min BTC Up/Down Bot: Real Edge, Real Fills, Real Capital
abrownfox001 profile

Inside a Live Polymarket 5-Min BTC Up/Down Bot: Real Edge, Real Fills, Real Capital

#automation #bitcoin #blockchain #cryptocurrency
24
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2 min read
Building a Privacy-First URL Shortener on Blockchain
wes_parsons_57932a30dc1f3 profile

Building a Privacy-First URL Shortener on Blockchain

#privacy #blockchain #webdev #opensource
Comments
1 min read
We Built a 3-Layer Audit Trail (AI + GPS + Blockchain) to Eliminate Greenwashing in Ocean Conservation
chad_buliamu_a1687850848c profile

We Built a 3-Layer Audit Trail (AI + GPS + Blockchain) to Eliminate Greenwashing in Ocean Conservation

#ai #blockchain #sustainability
1
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4 min read
Snowflake Just Proved Why the Agent Economy Needs On-Chain Identity
aaron_schnieder_4563d5d33 profile

Snowflake Just Proved Why the Agent Economy Needs On-Chain Identity

#ai #agents #blockchain #security
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4 min read
Atomic across what? The asterisk hiding in agent settlement
barissozen profile

Atomic across what? The asterisk hiding in agent settlement

#mcp #ai #cryptocurrency #blockchain
1
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4 min read
Understanding Solana Accounts: The Blockchain Filesystem
akeempalmer profile

Understanding Solana Accounts: The Blockchain Filesystem

#blockchain #web3 #solana #100daysofsolana
1
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3 min read
Soulbound Credentials on Solana: Building Revocable Tokens with Non-Transferable + Permanent Delegate
lymah profile
Lymah

Soulbound Credentials on Solana: Building Revocable Tokens with Non-Transferable + Permanent Delegate

#100daysofsolana #solana #web3 #blockchain
1
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6 min read
Strengthening Protocol Architecture Against Flash Loan Attacks
mericcintosun profile

Strengthening Protocol Architecture Against Flash Loan Attacks

#architecture #blockchain #ethereum #security
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11 min read
Who are you on Solana blockchain ? Your keys, your identity — no one else's
rkravikantkr profile

Who are you on Solana blockchain ? Your keys, your identity — no one else's

#100daysofsolana #web3 #solana #blockchain
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1 min read
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