Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218834
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
737ms
Block → Canton commit
737ms
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.
0xf88b778459682f00830178c1947739f84da4f8fd8d0d484f1146d19a93b836d81780a46a6278420000000000000000000000004d3a197db26f951de0f54a16ac03311ad6b2d632831c946da0f20416df19548cf89f48e97bb7bcb46f0f7c14fa7f81ce6f17f668ef915c320da07494e23a598f66cbdb41beddb8ff6d0d117e387571d562a720a5ec1625bb54f0