Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218759
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
2.90s
Block → Canton commit
2.90s
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.
0xf8ac068501338c003e8286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008e282d00fac39a5cbb6e7902eefed124c38da67e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03c6bae2b29392590c451c15c0f3532df98969505f0b9fd7ed1ad08fe70b90a0da0240f3a8cf098b2a022306f08e3fa4fa1d800fbd3fba96769bdf15a252632a66c