Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211532
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
307ms
Block → Canton commit
307ms
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.
0xf8ab0c84015288f08259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000003134f14968562abbdb75afac0a21d1a187fcdc4400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea092a84e815347ccde34cf66b059187a9fcfd0afe2e2cc41f5d67301d95f0b6963a06c3dbe204086d70e846d11023d4a4d8ea0f3e52b8001afff5bc5ff1192846be4