Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146746
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ab0f8447868c108259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000089b0f7a84fa6102ba3d495742a2a9d9c8fc8309300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02a109652db83ced447c10bad7e3010d4ea7a53b16d77b0b5830bf0e294da3817a03a899422b07c3ccaae16afdbc34adc98903e218c1d01df009c6ea093cdc6399f