Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90461
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
2.66s
Block → Canton commit
2.66s
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.
0xf8ab268459682f00827e909491f471ac6dc6e234739c33d98e6b94e47058f86080b844a9059cbb0000000000000000000000003ff4cee5ca4913b955a2ffe1f9b1c3cac6b736cf00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea071c7efc89781e8efff45fd5f1bf780cd5cecba7ab483bd32557921850149c8a0a061acaae8f7ed86ece0967c4dfdf99f039fa3f2948c434c9e721ccd1a59570e10