Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144015
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
5.26s
Block → Canton commit
5.26s
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.
0xf8ab05844c870a7e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000023dbfbcc98f2e068ccd7ef7e9f25816fd25f5cba00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fe6b284829049fa7c4f05a93a538f04e59daeb56814230fe7a1c837279aa7dd3a0167a53ddaf6e48937f8d7d10dcece00230a15f7e9bafc70bd2c70910fe05b7df