To date, the Polkadot relay chain has been forkedlessly upgraded 40+ times without going through a validator, security split.
3⃣Trustless communication
The Polkadot parachains, however, could transfer tokens to other parachains and the relay chains without requiring trust.
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This is possible because of the shared state feature of Polkadot. The state transition proof of all parachains is finally verified by the relay chain validators.
Thus all the chains share state with the entire system, and this makes the trustless transfer of assets possible.
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4⃣XCM transfers
XCM is a messaging language that defines how a message should be composed, delivered, and interpreted by the destination chain.
XCM uses “state channels” to transfer tokens across chains, that are as secure as the relay chains.
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$2.5 billion value have been lost in bridge the hacks. The XCM protocol removes the need for centralized custodians, preventing any sort of hack.
5⃣Software, not security
The @Web3foundation announced that the SEC has classified Polkadot as software, no longer a security.
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6⃣On-chain governance
The token holders elect a council of members with power to veto the token holders.
In addition, there is time-based voting, where the voting power increases when the user locks tokens for a longer time. This is referred to as “conviction voting”.
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The self-funded treasury is used to finance innovative new ventures, liquidity bootstrapping events, and for other initiatives like WagMedia.
Again, the utilization of on-chain treasury is decided by the governance process.
Imagine a network of 100+ app-specific L1 blockchains interoperating with each other in a trustless manner using #XCM.
All these 100+ chains will have their own ecosystem of L2 and dApps, all secured by the multibillion-dollar security of the Polkadot.
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8⃣Developer activity
Polkadot has the second highest amount of developer activity of any other crypto ecosystem. Since 2021, Polkadot has had the second-largest dev community after ETH.
Acc. to Messari, Polkadot’s weekly commits were three times that of the next project.
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Conclusion
I hope this thread was helpful in clearly explaining the leading features that make Polkadot stand out from the crowd.
Polkadot, with cutting-edge features like shared security, XCM, on-chain treasury, and forkless upgrades, is the interoperability king.
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"Polkadot and Cosmos: The Interoperability Leaders"
Blockchains today are like isolated islands, which are great in themselves but can't communicate with others.
Blockchains are great databases, but they are dumb at communicating with each other and lack interoperability.
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To transfer assets across chains, we have to use bridges, which come with inherent risks. According to @Cointelegraph more than $2.5 billion worth of assets have been lost in bridge hacks.
To solve this serious problem, developers around the world are building robust solutions.
In this thread, we will learn about the two interoperability leaders Polkadot and Cosmos point by point.