Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173225
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
206ms
Block → Canton commit
206ms
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.
0xf8ab4d8459682f0082c14094ec54599fa06bbb1df93eac6a796638d41779ef7880b844095ea7b30000000000000000000000008edee469394b343cc41a5a6980882cbcec8d39740000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0f66bbca0d73b4618cc927e5c4cbf2eb2444cda232bcd6957e85dccfcedec43a4a071b6b0d5b0cce572135ea5c7cf36717749ce2a2ccd39c2d55bdbe9148c225e41