Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172042
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
4.63s
Block → Canton commit
4.63s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94b28ee7ae5f6a64f310c61055c06e3e68b5c66d9280b86423b872dd0000000000000000000000008602d36353d696c283919b0a1823dff4508984e0000000000000000000000000c49aa403a0a4529312a817af51ce1785e3eb34d1000000000000000000000000000000000000000000000000000000008602d363c080a086e169bb3379b0bef1864be4d9f181220b4d556d7ecbfe2292a9dc001ca3ae51a0066f8097f7ee3a53fac2385ece34563ca8d5a8ed50792f19c5d22c2cb163e63e