Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186923
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
927ms
Block → Canton commit
927ms
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.
0xf8ab56843e95ba8e82c140941a892fa5f7a1bbd0318516871d3d4d104406927a80b844095ea7b3000000000000000000000000cbaee07bd0f0039184b0c4237cbd1b153f5be4060000000000000000000000000000000000000000000069e10de76676d0800000831c946ea06e62d3c040384f5ed93a7658d3a000ace5df5bd6ecdb1e4287db618e867d3074a014d19fcf270b94a894ab57758c36ab1ff5c1a75da6ebe6cbfc810bf52ae6535e