finalis

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finalis

finalis

@finalis_core

Deterministic Finalized-State UTXO System

World เข้าร่วม Nisan 2026
127 กำลังติดตาม28 ผู้ติดตาม
finalis
finalis@finalis_core·
@FezWeb3 On March 15, there were a maximum of 500,000 bitcoins in existence. Where did that many come from? Hmm
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Fez
Fez@FezWeb3·
Do you think she's still holding?
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finalis
finalis@finalis_core·
finalis-core consensus is deterministic committee finality over height+round. Core flow: 1. Height/round model - Chain advances by finalized transitions at height `h`. - For each next height, protocol runs rounds `r=0..n` until a proposal gets quorum. 2. Committee derivation - Active validator set is derived from validator registry state at that height/epoch boundary. - Non-active states (exiting/suspended/banned/onboarding/pending per rule path) are excluded from effective voting committee. - Committee snapshot is deterministic and persisted/frozen by epoch logic. 3. Proposer/leader selection - For `(height, round)`, proposer is deterministically selected from committee. - If proposer is missing/disconnected, timeout path advances round. 4. Proposal validation - Nodes validate proposal structure, parent/finality links, state transition commitments, and policy constraints. - Invalid proposals are rejected; valid ones are voted. 5. Voting and quorum - Validators sign votes for valid proposal/finality objects. - Quorum threshold is computed from active committee size (`2n/3 + 1` in current code path). - Only committee-member signatures count toward quorum. 6. Timeout certificate (TC) and liveness - If proposal/votes stall, validators emit timeout votes. - Quorum timeout votes form a TC. - TC moves protocol to higher round, allowing fallback proposer and re-vote without violating locks. 7. Finalization - Once quorum signatures are collected for the canonical object, block/transition is finalized. - Finalized data (transition, certificate, indexes) is written to DB; tip advances. - Next height repeats with updated state/committee inputs. 8. Safety properties (intended) - Deterministic derivation + quorum signatures prevent arbitrary forks under assumptions. - Non-committee signatures do not inflate participant count. - Lock/round rules + TC reproposal preserve safety across retries. 9. Validator lifecycle interaction - Register/bond/onboarding affect future eligibility/activation. - `ACTIVE` validators participate in committee/quorum. - `EXITING/SUSPENDED/BANNED` are excluded from effective active set, reducing committee/quorum size accordingly. 10. Operational overlays (not consensus rules) - Snapshot fast-sync, reindex/repair, turbo ingest, RPC onboarding are node ops only. - They should not alter proposal/vote/finality validity rules. #BFT #consensus #deterministic #committee #finality
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Nicki Sanders
Nicki Sanders@nickisanders·
Ethereum or Solana?
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Rod Palmer
Rod Palmer@rodpalmerhodl·
today I was fired from coinbase. i was responsible for making the site go down anytime the bitcoin price was pumping.
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Simply Bitcoin
Simply Bitcoin@SimplyBitcoin·
A 22-year-old student in Norway spent $26 on Bitcoin in 2009. Forgot the password for four years. When he finally cracked it, his 5,000 Bitcoin were worth $886,000.
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Kit
Kit@kit_sats·
bitcoin is the only thing I’ll buy while it’s going down
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finalis
finalis@finalis_core·
@tempstat @SimplyBitcoin In the original versions from 2009, the .dat binary file was created by itself. Until @GavinAnderson12 updated it on GitHub.. I don't believe this story. This is Amy's opinion.
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🌐 t̷̵̸e̸̶̵m̵̴̸p̷̸̸s
@finalis_core @SimplyBitcoin Date is kind of irrelevant to your statement about 64 hex string, without more context from the original post. Anyone could encrypt their 64 string inside or outside of the client. They said password, so i'm making the assumption this is the case. maybe i'm misunderstanding
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finalis
finalis@finalis_core·
@tempstat @SimplyBitcoin I know all this. The year is mentioned there as 2009. If it had been mentioned as 2010, I would have believed it. Do you understand?
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Simply Bitcoin
Simply Bitcoin@SimplyBitcoin·
First they said Bitcoin was for criminals. Then they said it was for speculators. Then they said it was for institutions. Now they're applying for the ETF. The story keeps changing. The asset doesn't.
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Lau
Lau@lourdesanchezok·
Time to buy ___ ?? 👀
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finalis
finalis@finalis_core·
@CoinMarketCap Nobody's talking about finalisCORE, but this year they will be LISTED.
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CoinMarketCap
CoinMarketCap@CoinMarketCap·
Nobody's talking about ______ but this year they will be.
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finalis
finalis@finalis_core·
@Davincij15 Don't think about the past. Be present.
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Davinci Jeremie
Davinci Jeremie@Davincij15·
I could have owned 100,000 #BTC in 2011 but I didn't go all in. I regret that.
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finalis
finalis@finalis_core·
@schmidt1024 Friends, FinalisCORE is being created to solve this. Bookmark it so you don't miss the listing. Or run the network now
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Schmidt
Schmidt@schmidt1024·
A Monero is a Monero A Bitcoin is sometimes a Bitcoin and sometimes a legal problem
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finalis
finalis@finalis_core·
@eirikapex - Monero: 25,891 nodes - Bitcoin: 21,000 nodes - Finalis: 13 nodes @grok Re-check this info every year.
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EirikAK
EirikAK@eirikapex·
Monero: 25,891 nodes Bitcoin: 21,000 nodes The “small privacy coin” has more decentralization than the king itself let that sink in
Phil Gjørup@p_gjorup

@eirikapex "Shut down the servers (they’re everywhere)" I think Monero even has more nodes than BTC.

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Alan ₿
Alan ₿@alanbwt·
Happy birthday Hal
Alan ₿ tweet media
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finalis
finalis@finalis_core·
@kit_sats True. It was developed for everyone else.
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Kit
Kit@kit_sats·
bitcoin isn’t a trade, it’s a test
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