Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172667
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
5.71s
Block → Canton commit
5.71s
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.
0xf8ac0a8503ec6c69d38259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000000a3ac6d633e328d8c5b97f8fe0438f8c4526cb2900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea017cd6002030b397349e3f70af05db7272481f7c7f3cec09dce294581e6fc82f2a060f54b7b0abd497a4f8b5cdad1b84e40015140efc1ccf4c60d8f43c65327b171