is_era_4
ERA 4 · 6.25 BTC
Mined in subsidy era 4 (blocks 630,000–839,999), when the block reward was 6.25 BTC.
HOW BITMAPWIN USES IT
Filter, badge, trade and use matching BITMAP inscriptions in the Official Traits extender pool.
BITMAP ARCHAEOLOGY · FIELD RECORD
THREE DISCOVERIES FROM THE CHAIN
Verified block and inscription facts sit apart from attributed community interpretation. Archaeological significance never implies market value.
NO ACCEPTED FIELD RECORDS YET
> NOMINATE THE FIRST EVIDENCE-BACKED ERA 4 · 6.25 BTC BITMAP.
> READING INDEXED BITMAP INSCRIPTIONS_