Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #58901
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
795ms
Block → Canton commit
795ms
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.
0xf8ac03858bb2c9700882596594d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000003c3c1200ff59fd0f00bf5fbb4fa74aa16702564d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02afa4c07cb5bd47bf847bccf120d329280050c7fb53fb7b684e13d414f7c206fa00c4ef9e0c7fc23b5ed6cb1d169bb39e08398c9cd7c9953d379aa41a346055a11