Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182099
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
717ms
Block → Canton commit
717ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f940f2248c97c9b4e36d70ec1a2e3c611fea2b909e280b86423b872dd000000000000000000000000cc3692942b4010eb2270c2fe5f98eaa5ab18f89000000000000000000000000050de7583ed26102a7ca9b21a395113abcd09fada00000000000000000000000000000000000000000000000000000000cc369294c080a088fa6a70576cef734e35b40d9201531135dd2818578776803a700ade2140f590a034aa0c50d920f3e94ddd2ccc7e2e3e46ecb51160e7bd8b733ea6d7f235dcc09b