Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90144
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
3.71s
Block → Canton commit
3.71s
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.
0xf88b388459682f00830178c194a8745056d4d7ea55935e88a1570f934f4368db1a80a46a62784200000000000000000000000094ea746d94c25655ca6379ee512098d344834714831c946da04d876400ef47222dc14bc28019ffeccbe312feb24de6d94a318db6fae15c2380a05ff1cdb6225390ec3d486e7e52641f000733bc95d07f98119ab6a1b0870124de