Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204530
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
957ms
Block → Canton commit
957ms
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.
0xf8ac59844edb60d083011e3994790c083bbe9defa861deb748cbedec3cc35caa5a80b84440c10f19000000000000000000000000eab982041669f7e638aa0b01caf2527a6273624700000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0dff195c7ae7d6de511c55fdf0f24c5b1efc019e2f1fcd6ea13c36290760a0733a05ad612c7a62bdd2cf7a6460463283c4947ac9e7dce057f92426e2dab09a92989