Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97831
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
5.30s
Block → Canton commit
5.30s
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.
0xf88b488459682f00830178c19422e28a47b00819f02e99021c10b9af3f6e43d7bb80a46a6278420000000000000000000000008a340c4a0c7d4e61857033cc279d503aa314d840831c946da0a992588725f7d78f89245775ce3b9e6dc59c0633a2f138d28c82fc73ac2ed384a003d20fabe909859620eecc0500f4d996c8e60293fa22f277496c821ac5ac3b9b