Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86117
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
756ms
Block → Canton commit
756ms
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.
0xf8ab238459682f0082c14094fa7af1d4522ebad457c296b589e3a16a9038e98580b844095ea7b3000000000000000000000000a16b2df25ee1bbe0af7670520aa7514de3ca57eb0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0800d6ba24f22868a2e6fc646ec9b5a1a3ecf6639938c23c5fabbdd284b2c970fa035ced18d00f7b7d01eacfa93927e0cbf39670b71d284b66abb0e76d497558829