Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144853
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ac078503a95228728259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001e6b74d906f43f0331310290a96ac5d0040be77600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07594a8de23b1fb88a252fa0302e009fd4599ec0aa419dc7610de97f72fb09f12a013d69c1e34ea3c24d3da91c9516a164eacc3a4de7043a4d87a84217008b85358