Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204796
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
587ms
Block → Canton commit
587ms
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.
0x02f8d2830e4a2505843b9aca0e843b9aca0e82e07294db210047b4da4c70d412a2269e508b20108efeb980b86423b872dd00000000000000000000000085b8b7e25df6dc70dccd41f4d79ce7599200edb00000000000000000000000004a9b5b9b2c5678be5a6d1dba516f9017beadd44e000000000000000000000000000000000000000000000000000000005cb040e0c080a0869283c35877da90336f6c4ab1097ec4b402f8cc65cbae8b4bd2b9f41800c68aa00a30e6f32ab37ca514d570cd2dc03a84a51044c81b3a94e86d972e29b8240b12