Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #19264
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac0f8557be8674d482c1409426bcd87b87d7a21605ab8cbb4907ba72bf7064cf80b844095ea7b300000000000000000000000052a7b521f4ef8776a97dff4fb0c05e17f4a0f0e80000000000000000000000000000000000000000000069e10de76676d0800000831c946da023fd0b668f66615f5ceb1a7a6c8cbfdc7b488c3997642b9cff88d750b2f853efa02e8c608acc8840c4f3d299f97eb1815717438d844f90ff3677798ef27c8a86af