Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134940
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
3.73s
Block → Canton commit
3.73s
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.
0xf8ac0f85098ce6933c8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000029ebe9c633778e366c37fa91038cbb1acfd5a53700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c4ecae4412d27180d1ebf1bb440805155bbf39f29a014aefaec19d3fb1dbb8d1a065fd22b65ffa3ac57e90dd60beed83279a543bf07bb9d34ec8d0fe2e17d32bdf