Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195518
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
2.74s
Block → Canton commit
2.74s
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.
0xf8aa0d8336ace08259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000c94a304c846facf377cceb2b1d75fa08c92cbe3000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0367dd02aa4e4e335181c7eef1d911b95678b536eb020fcaa3f50e42222808ae0a055c23dd083ddb3cd7860f732dbfbf2fd76e2afef335e55306df82d6e2ea02e47