# Bitcoin's Base Layer Advances by Conservative Maintenance

Bitcoin will keep evolving through cautious reference-client tuning that prioritizes cheap, predictable node operation over feature expansion, treating broad participation as the property worth protecting.

- Conviction: 26 / 100 (weakening)
- 7-day move: -14
- Horizon: Emerging (watchlist)
- Tracking since: 2026-06-30T00:00:00.000Z
- Last updated: 2026-07-07T14:00:01.950Z
- Canonical: https://polylog.news/crypto/trends/bitcoin-base-layer-conservatism
- Publisher: Polylog
- Affected regions: Global

## Recent score history

- 2026-07-06: 28
- 2026-07-07: 26

## Recent evidence

- [confirms] Bitcoin Core 31.0 trims memory defaults and drops legacy fee controls (2026-06-30): Bitcoin Core 31.0 raises the default database cache, lowers the fee-estimation minimum, and removes deprecated manual-fee options — incremental reference-client tuning favoring predictable node operation over feature expansion.