Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188068
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb66942057b27fffdb83f92ee98f43d1a471f45049ccf780b844a9059cbb0000000000000000000000006e9c8d3c9600d9ba5505f872afcb3bd828cac5aa0000000000000000000000000000000000000000000000008ac7230489e80000c001a0de5bdec4c61c126a59a883723065a1f25ac17503702a5b4c2fb2dc0ca26acb11a008960b0b1d4f55fa69b1031b5a128887a54da13f0c05c704da2c1880ce95f6ee