Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47294
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
145ms
Block → Canton commit
145ms
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.
0xf8ab8084d593001382c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000578b07fa7ba532500c24d7f821f733b2c306d22b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05964f7d0b0ef88d27e926f436357f855f8c49f5e3a3bc1a27c0ef9b1591efd34a053e424e43dcacece73ef67355770bba0b57c102d6a8b167045df3cfc9c9698b1