Candace Jane

[Cristiano Ronaldo @Cristiano]

Singapore weekend to support the Singapore Olympic Foundation – Peter Lim Scholarship.
Fantastic turn out!
Thank you everyone 🙌🏼
Part 2 of my #BeSIUPER

[Cristiano Ronaldo @Cristiano]

We all have our favourites 🌟

Select your favourite teams and leagues to get instant notifications on the @livescore app

https://t.co/4lzGWzFyYH

[vitalik.eth @VitalikButerin]

Pandemics beyond Covid continue to be a large risk in the 21st century. We look forward to continuing our efforts to better live with airborne viruses and eventually live without them.

[vitalik.eth @VitalikButerin]

The Three Transitions:

https://t.co/rtewRnm2wK

[farzan.hk @HkFarzane]

@etherscan great

[Канцлер Евгения $FAN🌕MAXI🌕Tabi 🟧| Aptos| Fuelet @KantslerY86930]

@etherscan 👍👍👍

[0xkyle @kykyle7717]

@etherscan goood

[Candace Jane @CandaceJss14]

egefg

[LeDorg® @LedorgAirdrops]

@etherscan Follow @etherscan and RT this thread.

[Candace Jane @CandaceJss14]

fd

[Assure DeFi @AssureDefi]

@etherscan 💪💪💪💪

[Candace Jane @CandaceJss14]

eff

[etherscan.eth @etherscan]

Checkpoints and attestations

Checkpoints are the first block in an epoch. Each epoch, validators have to attest to a pair of checkpoint blocks ('source' & 'target')

Validators attest to the blocks that they see make up the longest chain to build new blocks on top of

3/

[Candace Jane @CandaceJss14]

asdffd

[etherscan.eth @etherscan]

Did you know? 🤔

Transactions on Ethereum are considered finalized when included in a block that can't be changed without 1/3 of all staked ETH getting burned

Let's learn how blocks achieve their finality status 👇

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