Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186552
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
3.98s
Block → Canton commit
3.98s
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.
0xf8ac50843e95ba8e83011e3994a6bd51a76649cadad752d0bc9bb44c79f664e8f580b84440c10f19000000000000000000000000c1c49c864ef3d31065961f4bb96e41963f291ba900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea009bd5b904171254cf4bb95e8d9585c8cff8bbc8ade19d995995c6b049700ce35a0675a6d147f75928759ad59782f0f2b4679abf8b310bfc556df4aab3c39c86cbb