Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201289
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
1.46s
Block → Canton commit
1.46s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819480966f475c1a06f59ea5a72439619014e6a4642e80b84440c10f190000000000000000000000005c7ef67d3d242b5efcc9cbb648531956262f2b89000000000000000000000000000000000000000000000000000000005c7ef67dc080a0faa1dd6a5640e158d6e7d62006f76ea46f10251756ac0f0186c132817e80715ba0408158481a79a05750737c8286a664ffb0988c6dc84df329457dd1bbed3fee20