Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185289
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
2.27s
Block → Canton commit
2.27s
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.
0xf8ab678441b6d0ae827e909437b1d3bc5414df37ed42a99e01c7484ff768ddd380b844a9059cbb000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c75200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da068977e3e983ce13a4353dce89de219b81a3a0931f8e657d51a6ee93113021cdca069344a9eb2b09347a783a81406b8b1a741d5a510b3e1f8af31d616fac9a00eaa