Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15134
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
6.73s
Block → Canton commit
6.73s
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.
0xf8ac0c857a3c70420782c14094d548574da28cec2772c2b7f2129472fb7072209a80b844095ea7b30000000000000000000000006534f46948ed1f38072f6bb9fec7a208889947540000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0421c958e1ef3fa127c6e36a9ae1fbd1dd7030ae2dffb93af70d8e17ad47636a4a0452c02aa52f4cf7995056160e5b2f00c8c6e91d55ccc9d75370796ec5512edd6