Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175113
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
686ms
Block → Canton commit
686ms
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.
0xf8aa0d8315f9098259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000b690423b94c688e65e77efb23a4b3a2f878ac4aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a06dd4e31297a0054b475a0152fda82dd4a5b453b67e106307278d56886486dda001585ac837576f62c6079dc0e42c85daea2546eb2d9bee908a11ae396084a47d