Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #80071
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
686ms
Block → Canton commit
686ms
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.
0xf8ac09858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000098da704d8c06bae46f25171ea400e0090320c62800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0514f3e77af41a173bc0694ae902ee00d06d319091c690f036854289fdf2b9f9da016867f9691db390a4c37f670369b83977084986fafe16eef627aaf23e3a0f99d