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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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Ballast: freezing a test dollar on Portaldot when its reserve runs short
edycutjong profile

Ballast: freezing a test dollar on Portaldot when its reserve runs short

#showdev #blockchain #web3 #python
Comments
2 min read
Plumbline: Portaldot's docs list Balances.transfer. On V3 it doesn't exist.
edycutjong profile

Plumbline: Portaldot's docs list Balances.transfer. On V3 it doesn't exist.

#showdev #blockchain #devtools #python
Comments
2 min read
Forklift: rehearse a Portaldot transaction on a fork, then send the same bytes
edycutjong profile

Forklift: rehearse a Portaldot transaction on a fork, then send the same bytes

#showdev #blockchain #devtools #python
Comments
2 min read
Binance’s $6.3 Billion Heist: A Wake-Up Call for AI, DevOps, and Runtime Security
aiza-hextyx profile
Fonz

Binance’s $6.3 Billion Heist: A Wake-Up Call for AI, DevOps, and Runtime Security

#blockchain #crypto #cybersecurity #security
Comments
9 min read
How a Brand Should Pick a Crypto KOL: A Checklist From the Creator Side
malikdeveloper profile

How a Brand Should Pick a Crypto KOL: A Checklist From the Creator Side

#crypto #marketing #web3 #blockchain
Comments
5 min read
Stack3 Security: Building a TigerGraph-Powered Threat Intelligence Graph for Repositories, Packages, and Wallet Requests
yashjain197 profile

Stack3 Security: Building a TigerGraph-Powered Threat Intelligence Graph for Repositories, Packages, and Wallet Requests

#blockchain #security #web3 #cybersecurity
Comments
6 min read
Stop Burning TRX on USDT Transfers: Estimate Energy with TronWeb and Rent It via API
gasrent profile

Stop Burning TRX on USDT Transfers: Estimate Energy with TronWeb and Rent It via API

#tron #blockchain #api #javascript
Comments
7 min read
Polygon RPC Rate Limit Triage: Diagnosing and Resolving HTTP 429 Errors During On-Chain Volatility
matt_blazing profile

Polygon RPC Rate Limit Triage: Diagnosing and Resolving HTTP 429 Errors During On-Chain Volatility

#web3 #blockchain #javascript #devops
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4 min read
The Binance Hack, Reconstructed
vibeyboy2119 profile

The Binance Hack, Reconstructed

#security #blockchain #ethereum #data
Comments
6 min read
Fifty Authorizations Is Not an Attack: 30 Blocks of EIP-7702 Data
rytjy profile

Fifty Authorizations Is Not an Attack: 30 Blocks of EIP-7702 Data

#ethereum #security #crypto #blockchain
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6 min read
Bitcoin-permanent
s2025071142 profile

Bitcoin-permanent

#blockchain #crypto #bitcoin #opensource
1
Comments
1 min read
Binance lost $6.3B in about 20 minutes. I did the freeze math, and half the money is still moving.
frankchu profile

Binance lost $6.3B in about 20 minutes. I did the freeze math, and half the money is still moving.

#blockchain #cryptocurrency #crypto #security
Comments
5 min read
64,285 or 130,285 energy: detect an empty USDT recipient on TRON before you send
overtron profile

64,285 or 130,285 energy: detect an empty USDT recipient on TRON before you send

#tron #blockchain #web3 #javascript
1
Comments 1
4 min read
How two AI agents traded privately on a blockchain, with proof of delivery
ztext_zksnarks profile

How two AI agents traded privately on a blockchain, with proof of delivery

#ai #mcp #blockchain #privacy
Comments
4 min read
Binance Security Breach: $6.3B Unauthorized Withdrawals Linked to Compromised DevOps Laptop
maricode profile

Binance Security Breach: $6.3B Unauthorized Withdrawals Linked to Compromised DevOps Laptop

#cybersecurity #cryptocurrency #breach #blockchain
Comments
12 min read
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