Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118530
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
506ms
Block → Canton commit
506ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f946981797ce1d0cf82c58c78f14a37f4ac418168c580b86423b872dd00000000000000000000000055ef10b0062da13b04056d2f342536af87135b74000000000000000000000000afc683a4e8ff01b080c68ae608fe8598039ef1280000000000000000000000000000000000000000000000000000000055ef10b0c001a01f365e69d2e2d55192bdd614153b5f93958291d6686a71dd3ecdd1a87dbd1ffaa0068b820234d12d54c3758066921736312c94f9175e6129fc7f874730cbbb8825