Chains Reports

Layer-1 blockchains measured for finality, block production and confirmation on mainnet, wall-clock and live.

Chains reports

ChainsOctober 2026

Solana Alpenglow finality: 7 s to 0.4 s

Alpenglow cut Solana's median finality from about 7 s to 404 ms on mainnet. Live wall-clock data, why it is 17x and not 85x, and how Solana ranks now.

Oct 23, 2026 · 8 min

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