Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201959
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
696ms
Block → Canton commit
696ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c499886606eb639b36c817a958619dfee7dd2b5580b86423b872dd00000000000000000000000058e20eb0f4894dd93b47a9aaf4640ab7d28738c100000000000000000000000012c73c2bf272b3a66859cd8b3044d680c18359940000000000000000000000000000000000000000000000000000000058e20eb0c080a0cdc4144cee9c8c52a99760355f24fd7da557c5f821c6fd95f69abc6682afbb0ea05261290f3b1e965cf973d06a7bb7c8eee366a6e16f1a10791a234ffc4af2b74c