Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #27051
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.04s
Block → Canton commit
2.04s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f875830e4a258206cf843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1865af3107a400080c080a0fff06c74c4e6928b64f8a2bf4f195635a30d25da6d2144d210d9ab39089e3ce1a01a16d8383cd3312f2e47a7469cc3fcbe23084406f88eee500199edd4e0c2d25d