Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #123204
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
1.68s
Block → Canton commit
1.68s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929421dac77b8caa8326b634ee5211d89e3738846ca580b84440c10f19000000000000000000000000068a2c5f825767e327c7e537460745423b099f8300000000000000000000000000000000000000000000003635c9adc5dea00000c080a0a359a635e75a23b8a6ef59cb75fbcbf802b289902705d395b307188410aa7df3a0469cc8d7ac077f54b9ed5f365a5379fb8e1447d0b7feb6207e0d970447128573