Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50286
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.
0xf8ac1a8459682f0083011e3994fe338bc42eb4dc7cd5cdb3ec72cea6816484ec3f80b84440c10f1900000000000000000000000015e099a364a2d364619ae1d13de6769a11d11b6600000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea02e11fa5aee2ba6962af989003f86cf5dca2cc6ffc117f36b02b98f6c59a7a567a06c0063f6221f41b41a522cfbf4fd5335aaad2b74a0120d713ff0b98e5b5e6687