Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1632
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
539ms
Block → Canton commit
539ms
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.
0xf8ad028502f8b91c9083011e2c94d3728458e6cb55d0db55defdee571c6b0b2fb92e80b84440c10f19000000000000000000000000fcad00e7767eaece9d7b1ecbdaaaa441e1d6af4c00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da08ea01789f25dc4a517a993a4623f8e058303f8144ca4aa818b54245391dc06fda03c0e4f2fe777babe02ec6e1a2ca7c40533493e6786c954aee1ed80955cdef559