Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204377
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
98ms
Block → Canton commit
98ms
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.
0x02f8d2830e4a250a843b9aca0e843b9aca0e82e07f941b3987c8039e4e349a771c56967a0ceaf3da7ec280b86423b872dd000000000000000000000000df310a5e92fca3bdf5c8222f502a89d765160b9f0000000000000000000000000123144d75bbea7941e8f6bd546c4af7cb8bbba0000000000000000000000000000000000000000000000000000000006d37fc0ac001a0e1cb3a67e05dad05dfb8244c4b9b42dfe679cbaf8feee7f56a13ba1b5c13cd56a011b23140946ca7f902605b45c9b3dcfd9ad7e064d5db6145a46773ea0c4ffa46