Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202479
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
1.83s
Block → Canton commit
1.83s
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.
0x02f8b2830e4a2509843b9aca0e843b9aca0e82869294e1bc13152ffac5bc3c09d3d16c5c9279eeb21d5d80b84440c10f19000000000000000000000000d20637cc732159380751d02eb4d3f9ba8ee7bbf600000000000000000000000000000000000000000000003eaab9033fdf900000c080a0b15bcf5815fc4fdbe10716c5e899605a46478575cad2c5fb7582ff7692975b79a0432ed9b16002da70b5f33e2347e1e6c6b3b6e5fcda02c46d945f0be1b309114a