Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144455
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
2.12s
Block → Canton commit
2.12s
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.
0xf8aa07835e7a998259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000fe350abd2bc7fdf37f8defc2c5b8e7fc063a712700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01b1e3ecf2e0dceec5f7f459385fd671a55795c921e432faff1801a27b9791c11a061cdc504ace480a7ef924632176f4125ed88e0f3654bd60ef25b0ca422795391