Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174719
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
2.00s
Block → Canton commit
2.00s
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.
0xf8ab11842334ed4f82598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000042dcbf5cb0d2d172b38200f1d834b02e9610633b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fe5492ba039ba4c1b53cb1cb3394eb029f1bb9500113fd2bae898a7d5342f988a05094d34b94fd307a47efd271d7b11ec8dcea5ffb305c98b6eafbcf90e9906147