The latest articles on DEV Community by Brooks Santos (@cryptofixengineer). https://dev.to/cryptofixengineer https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3886246%2Fe3eac1a4-d9bb-49d9-b1b0-c2ad8dce333f.png https://dev.to/cryptofixengineer en Brooks Santos Sun, 19 Apr 2026 19:29:23 +0000 https://dev.to/cryptofixengineer/understanding-transaction-pipelines-in-blockchain-systems-3ehh https://dev.to/cryptofixengineer/understanding-transaction-pipelines-in-blockchain-systems-3ehh <p>Transactions follow a deterministic pipeline:</p> <p>submit → validate → confirm</p> <p>No mechanism exists to bypass this flow.</p> blockchain crypto web3 fintech Brooks Santos Sat, 18 Apr 2026 15:30:34 +0000 https://dev.to/cryptofixengineer/fixing-slow-crypto-transactions-what-actually-works-2368 https://dev.to/cryptofixengineer/fixing-slow-crypto-transactions-what-actually-works-2368 <p>If your USDT transfer feels slow, you don’t need “flash tools.”</p> <p>You need to check:</p> <p>Network selection (TRC20 vs ERC20)<br> Wallet compatibility<br> Transaction resources or fees</p> <p>Most issues come from setup—not the blockchain itself.</p> blockchain crypto web3 ethereum