Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92683
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
406ms
Block → Canton commit
406ms
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.
0xf88b2d84ac8830f7830178c194dcdb7df7ac407ea672168efa3a45ef8125a330f480a46a62784200000000000000000000000019e8759b187e50da7dd904ee07d9791aad98206f831c946da0f843b98597f95334a44a936d8107fcfc2e035c39e50eb7c125a2d4dcb1a70e64a03aac5f903cfc956039d31a60bb05269e3661fc40254afa342e4730248c1182d5