Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203174
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
787ms
Block → Canton commit
787ms
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.
0xf8ab6f8477d05ae4827e90941ec049e043b72c82b8119ac50aff636b1f6ccd5680b844a9059cbb00000000000000000000000014f0839535742f3be5e516715fa7a7fefaa3366200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0dda27c6e06f7f0b3d01b59a162820b4f1a87a7225f480f00b75463a26c7f1305a0658c2ad95e6ccbf79874121c17bcfdab3b93bf0bfdf52e2657e4e6a77ff31690