StarkWare CEO Eli Ben-Sasson stated at the Token2049 conference that Starknet's transitioning to a layer 1 would give Starknet direct control over its own consensus, security model, and cryptographic upgrades

Overview Debates Related claims Topics Sources

Under Solana's Alpenglow Votor system, Solana validators communicate directly off-chain to aggregate votes into cryptographic certificates rather than recording each vote as an onchain transaction

Transitioning to Solana's Alpenglow Votor system requires validator operators representing at least 82% of total staked SOL to sign a genesis certificate

The mainnet activation of Solana's Alpenglow v4.3.2 upgrade represents the largest consensus redesign and infrastructure overhaul in Solana's history

The Alpenglow upgrade targets a reduction in Solana's transaction finality time from approximately 12.8 seconds to roughly 150 milliseconds.

Solana research and development firm Anza announced that Solana's Alpenglow v4.3.2 upgrade is scheduled for mainnet-beta activation on October 21, 2026, at epoch 1064 around 14:50 UTC.

Solana's Alpenglow v4.3.2 upgrade replaces Solana's existing TowerBFT consensus voting mechanism with a new system named Votor

Solana research firm Anza spent 18 months developing the Alpenglow upgrade prior to its scheduled mainnet migration.

Removing validator vote transactions from the Solana blockchain increases network capacity for user transactions, though it may reduce overall reported transaction counts.

Qubic network validators halted mainnet operations at tick 85,371,949 to lock the ledger in place following the October 18, 2026 Qubic wallet drain

Deciding whether to compensate victims of the October 18, 2026 Qubic wallet drain rests with Qubic's Computor cluster, the group of network operators who vote on governance decisions

Solana scheduled an upgrade to replace the network's legacy Tower BFT consensus mechanism on Wednesday, October 21, 2026

Solana's October 2026 upgrade replaces on-chain vote transactions with direct validator-to-validator certificate bundling

Solana scheduled the App and Glow upgrade for October 14, 2026 to reduce network transaction settlement times to 150 milliseconds

In an advisory sentiment vote, 99.9% of 180 million Starknet (STRK) tokens voted in favor of transitioning Starknet into a Layer 1 blockchain

Plasma operates a dedicated Layer-1 blockchain specifically designed for stablecoin payments.

Babylon Labs said Babylon's governance representatives will manage the underlying Trustless Bitcoin Vaults protocol configuration for the Aave V4 integration, including emergency controls and participating actor sets

The Pirate Chain development team proposed a blockchain rollback to revert the network to its state as of 20:00 UTC on October 14, 2026, discarding all subsequent blocks

BNB Chain and Solana are actively chasing tokenized equity activity alongside Robinhood Chain

Robinhood Chain secured a 42% share of on-chain equity volume in September 2026, positioning it against competing networks including BNB Chain and Solana

Early voting on Starknet's October 15, 2026 Layer 1 governance proposal showed over 99% of cast voting power supporting research into transitioning to an independent Layer 1 blockchain