Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47837
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
895ms
Block → Canton commit
895ms
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.
0xf8ac01852b0bf5e8a982c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000bb6947acf5678613e85e798f8082ce6de9cd3dcc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e86f48d617487cc76d3b95f563510460737964072307d963195d6c025fbee62fa03cebfab5d864aaf008b94e5f4e51aea222f2141c73d3adf130212c07ac1652c0