Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121795
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
2.33s
Block → Canton commit
2.33s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692949bf801131d64104cdcd54ba283b30adf7975efce80b84440c10f19000000000000000000000000adc291b9535bb2e356454ee8550ac1815ea592e900000000000000000000000000000000000000000000003635c9adc5dea00000c080a0bbd0ed89112d2e6ce7d939ffa2777b7c11400971821edcc0925f7c0dfa1323bfa0388ef2d20b198f1595643c1b1fb8924581e362240f7656c74b25a4c222f88b51