Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136249
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
776ms
Block → Canton commit
776ms
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.
0xf8ab10841ec133338259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000a769a21a7be20ee9476dc16ea939170dde948fb900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03a52487a81b5c191cc8931929a83f5b67846aa520bf00e1d1de230d99a079f65a02dac212482822958a885ad40369a6093d56dc7b61acfde99a26aa7ff83f4ceea