Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203251
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
1.28s
Block → Canton commit
1.28s
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.
0xf88b6e84a08fe3a5830178c1947af407f7606e46dddd20c979ff7a950805ea42bb80a46a6278420000000000000000000000008418ebe57ccd5fab467b732e263c0ee30ea30202831c946ea00f5597ae8e17a2d18655f7f6a2acf826ae521bdd734a7a8e74f674ad8eb31b71a03a587a87277c7982af8ff23ed0b8b544ba986a487523af9b36669cff75cd2555