Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181361
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
787ms
Block → Canton commit
787ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f942e6b52405da0ac4c3648a41f91475540eea0675b80b86423b872dd000000000000000000000000b437d3b930d8d4d26fd8de0ed42e6bee8868198c00000000000000000000000043afeb445286f98e8e78591dc0eed29ab10cf0b100000000000000000000000000000000000000000000000000000000b437d3b9c080a0c02ef1d81c4fef194c8c3600587de92dff2463bb50ec414f16c238c0d6bb9cc3a00e4d35864b6da6b3f82a39669217fb4b17ee1a95998f5239717706abfbe9f5e7