Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26602
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
1.89s
Block → Canton commit
1.89s
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.
0xf88c248501a39db3e6830178c1944ed03316b5f5e7791cec61567a8d421292f4408580a46a62784200000000000000000000000087716233f67fb0c0ae8b02d0b9ff1c67135a95c2831c946ea003c477cc0345e363cd55761d1ccc8b8c1766fed3e0642e57128eab2ed88b31f2a03c6579ce821387db190cbc13ea876ab91ae6572408cabf3497a721d43e9d6bf6