Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144759
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ab07849761efaa8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005a01b549c5f7ce905971e0b76939fa22fc7a2d7600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09f221f48322be47b93a546c5babb6eb751a034826f5f94649cc00a5180f75031a0760d232fe02247a73e4e576158c58966dd28dc01c35012bb42129fa3803d39ea