Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49846
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
1.58s
Block → Canton commit
1.58s
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.
0xf8ab188459682f0082c1409489a33d90466ea435b087c770ec2ebce8eb201cc780b844095ea7b3000000000000000000000000644552a55d3caa17617fe6ac675b1fa163ecf0800000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0018587c515dd9aad890c843651d12435c90600d8f6748bf7f6dda430befeb2e0a03cea472bc4b012698ac708e4521b84862fd6bb331e13a8d638fd3fae38e8f572