Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118077
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
865ms
Block → Canton commit
865ms
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.
0xf8ab54843b9aca00827e9094bc752dfdaa4d4f4ba8a74df71f7f31566e25745a80b844a9059cbb000000000000000000000000e53d5e5e9922e49d9433f642166a7f1b70b10cc900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea06932e6bf0cc9cc15ab4795ba50f49edd69529680b41e9da46df3147fe4e22f73a02d5b5f759cf8f8496d058a9e54cd4a5113441d498ad1e31bafdea510ac55097e