Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153486
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
1.09s
Block → Canton commit
1.09s
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.
0xf8ab0484e73599ba8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a3d0827d05614ace7cabd6dd0af66c8c5fbaf3ce00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b36a5b7b8bab1dfdda74a1083d6c4fb8d59a762b859c3375b06bc2e6a1846a2ca02730f8a1cf4225e10eb0c425f9e2b1ae256aa5e43a0c71e4a5148c4d712235b7