Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222468
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
317ms
Block → Canton commit
317ms
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.
0xf8ab5e8459682f0082c14094a23a157eb6e7c58170598d7e5b38bf936a22614e80b844095ea7b3000000000000000000000000232c403ad1452beb2d947dadf4dc454021762b590000000000000000000000000000000000000000000069e10de76676d0800000831c946da05c44dafe2656bc7836f0a0e6c033c19ef849b361d5ab5ff22e85712a45dc9265a03207e533f36815884231013abb89e6869de3b58119c7d004a3148d49176dab0c