Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #39446
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
3.27s
Block → Canton commit
3.27s
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.
0xf8ac06858bb2c9700882598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000000000000000000071003cde0afd08f6a59601f1e4833dca1018c36700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03a869d020e8577c0a3070957667baf651b27ca3f18538668d9204a7a0e3d9599a074d19c5c708b0bb7bc60f19a249f90df50cb50f025bf6979a0bdd3582f0787ce