Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48398
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
2.95s
Block → Canton commit
2.95s
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.
0x02f871830e4a2507843b9aca00843b9aca1582a0dc94b0fe53602d84a9572c9ffd79fcc6c5f266de7f0a8084d09de08ac080a04cbf8b7bc47c26b008612cb8b34b1e2fa168362de1df6a959ad4316ea7a960a2a0447e6dd185e1fa0672dde876a0dcfcab5e663c7e66516fcfc626d25e80cf4bcc