Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47282
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
976ms
Block → Canton commit
976ms
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.
0xf8ab8084b1fa801082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d047780fc88201e4fcc1e568a48ae2655124e7cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07c15174e5383b82ad103038c51bbc6b4fb7c970eed741e9995b4e7b34aed3bcea0241c22042d98e820dc6d239c3011cfba5284f448e57f78cd1beaa1f25e8ac6fc