Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219548
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
518ms
Block → Canton commit
518ms
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.
0xf8ab778444fff4b682c14094c10a5e2928cb61a38463359a51d5e9b3b371336c80b844095ea7b3000000000000000000000000e71c846ccd8424daeb2f1c955d34d0f7ad85e31c0000000000000000000000000000000000000000000069e10de76676d0800000831c946da09b34206c6d90c9363cc5e8ecab69ae7e8e3e1544960539e791aae54d2f57d802a01526f4bdf8e6fe1042d806fe3056991dbac75a3e6d41a39d984a1ec48a1a8946