Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70259
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
5.39s
Block → Canton commit
5.39s
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.
0xf8ab1b8459682f0082c140940a101dd44269a2bb1f398aea9a52ce5535b29d3380b844095ea7b300000000000000000000000052a7b521f4ef8776a97dff4fb0c05e17f4a0f0e80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0c27da31a18d0a5a05f753d09b8c5c9338f1a9b2a9091baa3c4e19d3d7b2b19daa0345b186533827688afceb79a1361dd26a8095c0634cc957fd4ec1a670b8a2013