Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97611
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
965ms
Block → Canton commit
965ms
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.
0xf88b478459682f00830178c1941a1be6b64b957b9235caa4572826a9259278e4f780a46a627842000000000000000000000000f83d869739c7f562d0da281f424161b1c1954df9831c946da0af8e253cc39040eba0bbbfa8be4242a5a1660e8464986b8ce2100742b1e89b9ea06a03926e3b12343dc5316f3cf61f2d19471b0bd8e211ff263d3234e1a10d0e78