Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #60292
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
516ms
Block → Canton commit
516ms
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.
0xf8ac03858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000008e24d6ff60b006c500df40b941f9fa18ed3aa41c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea051c43f4fd1fd53f409b4372eea21bedb57e795eba101f0c3c5585b2e5d79bcd2a0630220c4ff411611f5099cc5d5f4dffb94363356f944307e461cad2c05927a92