Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201226
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
177ms
Block → Canton commit
177ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ac6f6da33ba5a048057bfb882b282667bd91de5a80b86423b872dd00000000000000000000000055a31744ab0e613aa28a7f2f3428ac9d1ae5c40f00000000000000000000000061341aa22723e5c21b516bdbbaa7a7160dc31d440000000000000000000000000000000000000000000000000000000055a31744c080a0eccb7ac3ea30348815c97eea91d411955f415a67fc7c27522452b9b6fad3b861a05bc219962a328fa40c60efcce96f466721542cf4b04ca2078a5e5934e1b85658