Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185245
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
727ms
Block → Canton commit
727ms
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.
0xf8ab61846116f5b182c14094576e4fb64eae58e4fcf026efb29c203a7b5dc5a680b844095ea7b3000000000000000000000000b77b20e50974de4af19512bd211b269f451cba0f0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0acbc3edbf7dcc3a27034cb8754e745be2aa93c9446ada7656d15e9d73bd2176ca044809b4e27eb59fc7a20a9e195386e9a1db6a85b90e899122db0e55ee1a96570