Every chain figure on this site is read from this node. It is a Zebra full node — one of the two independent Zcash implementations — and it validates every block against the consensus rules itself rather than accepting anyone's word for them.
The box below is this node's live state: how far it has verified, how far this site has indexed behind it, and how fresh the most recent block is.
That is the difference between verified and trusted. A site reading from an exchange API is repeating what that exchange says the supply is; this one is repeating what the Zcash network agreed it is. Supply and shielded pool balances in particular are read from the node's own per-block snapshots rather than reconstructed from a block-reward formula — a formula gets slow start, Blossom and NU6 wrong, and consensus cannot.
When indexing falls behind, the charts say so rather than quietly showing stale numbers. See also how these numbers are produced.
Block counter updates every 5 seconds; full reload every 5 minutes.
| Hour | Blocks | End height |
|---|---|---|
| 16:00 | 4 | 3,552,086 |
| 15:00 | 133 | 3,552,082 |
| 14:00 | 145 | 3,551,949 |
| 13:00 | 139 | 3,551,804 |
| 12:00 | 159 | 3,551,665 |
| 11:00 | 155 | 3,551,506 |