Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219014
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
667ms
Block → Canton commit
667ms
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.
0x02f891830e4a2502843b9aca0e843b9aca0e826f00946f579db66fdaa61ef074423662a6c6cde9b3e85b80a41003e2d2000000000000000000000000000000000000000000000000000000000000000cc080a02e478bb4817112a48ae855eb40807babebd6cdc5bde6b41ee2c0c4dd02c5a2e9a057efeb9bbd0d3f9d70f1d42258ee06b325e71d8e77fb088755edef2801d9d05e