Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103217
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
625ms
Block → Canton commit
625ms
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.
0xf8ab07840107ac098259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000009a245716d37dc7dd25ce0d869db565a61ab38ade00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03c6dde9d5dc318fbccfb6b513b12a3a161c13badb7489198a3e77e44ef4617d0a0393b1285e7a4fd57380a2b1a5e8e2a63fc6e6f3432b52badfacaa80c1d040a2c