Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151481
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
1.63s
Block → Canton commit
1.63s
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.
0xf8ac4f848fc6d37883011e3994bea75645a341537a02e1b253bae599bdcff8ef9480b84440c10f1900000000000000000000000019c13a5bc3bf093e0ce5386f0f7f8af5f5ae080500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da079ed946d0d6bad8ec021d94a1855cd6fbdad3b3e58fb9e8f6ad38f7c0abea117a01841e6878800a03bd282df9c34ab282456dd3c67911c90edd79450c3e7d9d09e