Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174631
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
865ms
Block → Canton commit
865ms
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.
0xf8ab0d8405afa3578259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000004d60e00c34e641cc0dfa51e38c0610cac3fdd90500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0326f0049a94407a0d10a74798cbbf02b23196aee11a05cba07873f060904c460a01daac936da082b9b20dce1030f4cb60086d653160711f9f0ad9d16b9d57ebff7