Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121523
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
1.37s
Block → Canton commit
1.37s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f943eb03c0e4cceb6829b068cf8ba14e10cc6749c4080b86423b872dd0000000000000000000000009aef61556ea9065764af8cfb3a7796836ed9083e0000000000000000000000001291ca27adc075b26d93035fe2fe66397d219455000000000000000000000000000000000000000000000000000000009aef6155c001a0e7decb0dc5787514881843784da7661f1899db53dcbf9caf3eb824ff8eec8b7ba05d378543a47582c1a56f472ccbed343e141053b1aa07012b67de2fba799ddc87