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Straight question for the uninformed (me):

Do you (or anyone else) have a technical reference for differences between the Bitcoin and Ethereum blockchain length function?




Bitcoin's method is detailed in Satoshi's classic paper:

https://bitcoin.org/bitcoin.pdf

Ethereum uses a variant of the GHOST algorithm, which was introduced in the paper Accelerating Bitcoin’s Transaction Processing: Fast Money Grows on Trees, Not Chains.

https://eprint.iacr.org/2013/881.pdf

The Ethereum white paper mentions how they modified it:

https://github.com/ethereum/wiki/wiki/White-Paper#modified-g...

Full detail is in their infamously difficult Yellow Paper:

https://github.com/ethereum/yellowpaper


Thank you for all those links!

I had some idea about the Bitcoin blockchain - also succinctly summarized by @tylerswift.

But the Ethereum material is all new to me. It at least sounds more interesting than "the least interesting".




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