Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #193521
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
6.08s
Block → Canton commit
6.08s
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.
0x02f894830e4a2581a885746a52880085746a52880e826fa6947961d6c8543e63b68fd27e56c6607916deeac7b880a455241077000000000000000000000000000000000000000000000000000000000009a844c080a03d3317b0f98f45197e6ca1f8a11fc4b0f43342b40d86640ac19c49ca089f7b7ca0580c522f7435dd97c73f7a58df9766f843cc29479a32e70e436a579dd3b69210