Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173724
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
1.27s
Block → Canton commit
1.27s
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.
0xf8aa0a8336ace08259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000223a3d97cc7722700e5cf1fd3fb5b856daae15c800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b9063a35a80d97fce519b3bffc4c3e4b92a56c2f2f207a5c8705725b719b9c1da0397dce9b4a35dd75c2c378a3ff510fac58bd8208bb529894c1f2b03339907ffe