Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222449
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ac108507bf97c8808259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000812d6428297e0378ba8eda9fc09dccb0cdef20aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09b04e22efaffad31dd4b36a14849761b640c70d4528e7db82e813e750a152e9fa0630dbc15578a19ef23c98d56f9ac3f6136f586dd8ce5653162b4e7462e903534