Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131890
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
1.55s
Block → Canton commit
1.55s
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.
0xf88c8238d38407270e0082f91994d5b1e55bc456cb58bb26315d44ffa917536f6f4780a4a694fc3a0000000000000000000000000000000000000000000014ce1effeca8b0580a58831c946da0ed5d49e4dcf4a3a16babecbb01ef881c38518eaf5d4465f8cc4e4380910b79b9a0079427c459fac643e8f7326b830a02962ea0361cfaa89439eaad343f2f43c715