Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53739
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
1.21s
Block → Canton commit
1.21s
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.
0x02f893830e4a256e85746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b728faaf23f66be6896647b03b28dd82d1e7228040167727bc6dccffd35b7949ac080a0d81ad6af55f8b77ef7164684b76661be2ec37e585beecd5fc774fe1362a9fe96a00bf4acf9cecaf7d28132d8d47a4f0b437eba506108ede7a579704f833e11c6c9