Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #375
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
2.59s
Block → Canton commit
2.59s
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.
0x02f875830e4a254a848f721853848f72185b82520894da6b8f67e65ee3c2083f924d87c8f5eddf37536a880de0b6b3a764000080c080a03512396bdf8ff2dc8690c6017b25e6699d36ba6cfd678b5e41f9687552c7f33ea064aad305db6e162a0d211b98b15c2dc2ff7e0881b24628c9fff554d9842e91f1