Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70767
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
396ms
Block → Canton commit
396ms
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.
0xf8ab1b8459682f00827e9094b3383e3f146538a567b5e5bfe23332860978416d80b844a9059cbb000000000000000000000000201263bbb3104f462d98305fc54972de640c61dd00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0d9815cceb98e1e0b2b3f6e74a6ea67ed82e709a732ba5713501d38878c8c0a6ba009ec3dbe324ca7204f219f6c4b8b3485cccfee94e6b3254fac6e10c3efcc676a