Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #196073
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
4.45s
Block → Canton commit
4.45s
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.
0xf8ac118520a53f601382597594a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000539f6a1228dad98ff477d932ae0ffa1f440b864000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea014f331015ed91b3b1170807f318e75c1bc3f9951ef15c73eee335599cb822c6ea0482362442bc5f97e2dac764ae8ef827c6330b43ab41e629c4e16e7062645d70c