Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155523
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.
0xf8ab4d8459682f0082c14094da295217de662b56d8b93ecafecc343582d9168580b844095ea7b300000000000000000000000043eadb5497cbf99cf95b4d4d4e77c06034dfa66a0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea09e79131384017db9a9e4b391ef292375824218f9ddcfce1293cfeb44af9b3d35a0116e32ac7d22e00d98c0f05d3a512bb8b5593d61e0c2ae41aa6acb124291156d