Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218953
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
2.56s
Block → Canton commit
2.56s
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.
0xf8ab788459682f0082c13494d8d5879fcd9060e87b9a8d3a18e85dfcf81107ce80b844095ea7b3000000000000000000000000e10207cc78c1d960a8bc263e00ad33553d94c89c0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0cfa60310ddfab1cb7f0fe632a5f36392b4a57be462f295fc788cd7d8c20d00dda01ce8f69a5811d3fb4f223198c7b5996787a593e224208f125cb6c7b6ba0e3501