Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43897
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
1.59s
Block → Canton commit
1.59s
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.
0xf8ac01851cebb889df82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a58f6f3eedc2dc296399143b60d747f8f491f39500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f554d1663c4e5616bf19e059d8810c11c9d3a0b7b54769c721756284d6ee75b8a0053c29d2e82031c7698cb3b107bc6c304a00e99fd10d82bcf1b1259789584f2f