Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144522
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ab0584015288f08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ed37b2302bfca50c22b2235f5dc86b879e3c1bfc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da015a9a1d85a27526c745231c01d907de1c8f2c90b91e79d77767db617049c23f5a05bbfb5be68836d327cca60c3ac941ec15e2af67934e68d471bf6fce2b1b5a7c8