Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #69829
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
36ms
Block → Canton commit
36ms
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.
0xf8ab268459682f0082c140948fa8d072d31bedac9c3f43815f3d63d471bc360680b844095ea7b3000000000000000000000000e7e043d220541c03ce8c10e0169f3a56fca50cf20000000000000000000000000000000000000000000069e10de76676d0800000831c946da090b40974851bea33db27923df649d028ce13eb0c90ccf9324b8e863c663b8f76a02581295c7f7b7b852b7e1ac4c4b5a74f6592e6599c3b7639817b21d785abb0c3