Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117786
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
617ms
Block → Canton commit
617ms
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.
0xf8ab4e843b9aca00827e9094c36ea3fcf541734029fec50bfe31077beebd340980b844a9059cbb000000000000000000000000b36d71c331b587821afcae998a29ff70aa6a37d200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0c33d9ef0b7e479dd5ce38e1245d7186c3181a87f460b86504e9d8c2f24f5ac75a01c0944636118f0298d50eb70c994cde533168173c270e8013dbfb75ce318354d