Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5787
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
559ms
Block → Canton commit
559ms
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.
0x02f893830e4a252785188122883f85188122884d828459944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212ec413ea3469dcf8340c2f9095f55269bb0efd4c57e7a551eef097f7b1dba58a43c080a087bcf3a582c58fab2f2df2898ef31dc278b78ddfa57d9b703f85722a56aaff02a024651962ffff1c7ca3ce07d8e914b7ef0dbd4076c5261d24a9eb0fdc19317762