Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216205
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
767ms
Block → Canton commit
767ms
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.
0xf8ab1284b964f00c82598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000be00df3a04e75ca1ccc2da70af3a79ef979ee85600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01843c787ff5d2cd03f0fc5fbbba2e6f4e1549c58176f3dd2dac4895aab57a8bfa06aa1d2b80a9f4847f545deb17db65f54a8971b36f21461885f457cfb2fd0c27d