the census
Also: T1, byte census, the byte census
T1, BTI's observation layer. One protocol-blind pass over the chain records every transaction's size, vsize, weight and fee, and where the data carriers are (OP_RETURN, witness envelopes, bare multisig, appropriated fields). T1 knows only bytes; its totals are the ground truth every layer above must conserve against.
Used by: block.space
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Updated 2026-10-20 · This page as Markdown