Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220478
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac068501e842ecb18286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000095faa060b068dee5c8f9f81578005e33fbb6b44900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da042355281b9741bd3a680df55e7fa55468a6981789f2b03c523ee98f80005976aa00c6a17d29b4005b5deb3aa5971e6c3e3787c64714415281133b03bcd09662e70