Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184591
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
4.95s
Block → Canton commit
4.95s
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.
0xf8ac6284a60e6a7083011e2c944d5754c28ac7cd4e827d11b03a05d26c00c0f7e780b84440c10f190000000000000000000000000eb814c297562c6d8b3dcfe1e10ec7580005d0f200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0a799212f03952085bd91398a4d632b42b3d2bd41bfd5c099a9571da2416651dfa04caedc8fcf3ddf0f2be9b9410bea3a151cd8b9bff680d00b96937eddf87b64cb