Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25110
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
517ms
Block → Canton commit
517ms
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.
0xf8ac148506676116ad82c14094887fb448f22ff10ea472e61f87683113910afa9c80b844095ea7b30000000000000000000000003f30acfefe9f99428c657ab15bdf56929d1291f90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0272b01ed5e7fec3e4cd20e173fedce5d8cf209d6aaa1801e97ab524fbdaf7ab6a059cf7cbcced71addbcecd29e6317d76deef978757f6bb5b2279bb1618915a5ba