Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167494
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
765ms
Block → Canton commit
765ms
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.
0xf8ab608459682f0082c14094ee39a288e1f42f07afc953460f885efff992284b80b844095ea7b30000000000000000000000001799d7dcb5ca7c0d78acda024f1bcb121a8fb2150000000000000000000000000000000000000000000069e10de76676d0800000831c946da0a819c7763ef4227130600175f07c6d801ce253800d09c0b4022ec9a967ab299da03d18cd8d47e5f40df7f231c4289d3da6209e85c4ff77fb784a949987c88d1fdf