Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70063
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
885ms
Block → Canton commit
885ms
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.
0xf8ab1b8459682f0082c14094f8675ed89f8cabf6729cb284b6f276b5eddacf7380b844095ea7b300000000000000000000000093438d247dbc1c13bff0c2dcf3bf19cc6043a0c90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0203ec526fbc92d2c98d18d52ff355970de2e631e6b14a7cd2ddcaebf06a9f931a020d7d9b1dc1de4231538b10a0114900d208c1c4f71dfcb5e9a8106ce01c44d10