Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24611
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
676ms
Block → Canton commit
676ms
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.
0xf8ad15857a3c70420783011e399409289acb8ac6062518eab95ea7c9bb9febe261cb80b84440c10f19000000000000000000000000afb9e4d4ada2ce513b36ca23eecfef1772d0a5e800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0c8d7b01283b0e90762410d580da4c46d542083e084321b8d0c214335ee922dbea07be0f673e59325f8081ecc73f2f482e1951ff88da9ea780278f6450e7bf08fb4