{"product_id":"polkadot-crypto-dot-token-tea-coffee-mug-gift","title":"Polkadot Crypto DOT Token Tea Coffee Mug Gift","description":"\u003cp\u003eLaunched in 2020 by Ethereum co-founder \u003cb data-path-to-node=\"0\" data-index-in-node=\"40\"\u003eGavin Wood\u003c\/b\u003e, \u003cb data-path-to-node=\"0\" data-index-in-node=\"52\"\u003ePolkadot (DOT)\u003c\/b\u003e is a \"Layer 0\" blockchain protocol designed to connect different specialized blockchains into a single, unified network. Its unique architecture centers on the \u003cb data-path-to-node=\"0\" data-index-in-node=\"227\"\u003eRelay Chain\u003c\/b\u003e, which provides shared security and consensus for connected application-specific blockchains known as \u003cb data-path-to-node=\"0\" data-index-in-node=\"341\"\u003eparachains\u003c\/b\u003e. This design allows these independent chains to exchange data and assets securely without needing to build their own validator networks from scratch. The native token, \u003cb data-path-to-node=\"0\" data-index-in-node=\"520\"\u003eDOT\u003c\/b\u003e, acts as the governance and staking currency of the ecosystem; it is used to validate the network, vote on protocol upgrades, and is bonded (locked) to secure slots for parachains to connect to the Relay Chain. Recently, the network has begun transitioning to \u003cb data-path-to-node=\"0\" data-index-in-node=\"784\"\u003ePolkadot 2.0\u003c\/b\u003e, replacing its auction model with a more flexible \"Agile Coretime\" system to lower barriers for developers.\u003c\/p\u003e","brand":"Cool Raccoon","offers":[{"title":"Default Title","offer_id":52773722095953,"sku":null,"price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/4635\/7329\/files\/polkadotLMUG.jpg?v=1767885008","url":"https:\/\/cool-raccoon.myshopify.com\/products\/polkadot-crypto-dot-token-tea-coffee-mug-gift","provider":"Cool Raccoon","version":"1.0","type":"link"}