Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153383
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
1.22s
Block → Canton commit
1.22s
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.
0xf88b4e84721bc447830178c194090c243e43df40a6abc46f57bdae40f8d73c69c680a46a62784200000000000000000000000017b53eef5a2d26f20b347f1fcdc56e5f51fc5297831c946ea068345d0652a8be02a88a9a2a668f5aebdd8b04ec75cf03f4db56f3c1117b62f1a0033219cc9faf443f5affca6e6e241279c16b27531ab19be68cf5687373f6d7aa