Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184980
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
947ms
Block → Canton commit
947ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f942a4731e66541dafd37495e0ec583c936fb6b278280b86423b872dd000000000000000000000000a095c52d26f02647af4127ea4d6b1bfdcb7a47d500000000000000000000000006acd01ee03ffd074324742e3a20bfa038d99b9600000000000000000000000000000000000000000000000000000000a095c52dc080a05f64f48e6afa3cd6e89689d6fb2d6b87244949308791d0590a8aa0f570f01c4fa07306a10beb39dde07542d79992d14efcc962f114c4cf911594737511c4cf0f0c