Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219252
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
877ms
Block → Canton commit
877ms
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.
0x02f8b2830e4a2509843b9aca0e843b9aca0e8286929400822883fe357a96f37e69202a0e1f927dab8d4b80b84440c10f1900000000000000000000000013bc519ebde4a59d79d24646766b67408647f6c5000000000000000000000000000000000000000000000096b44006edc1f00000c080a053a873d16e2d1a533c2d0e4c37d1c53891dd0a274fc7a7ecdec2e215a615e62ca025360bbd2c4c2388dd049dfb366c208ffd67fa31d2efdc771d5784b2a69fceeb