Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203136
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
77ms
Block → Canton commit
77ms
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.
0xf8ab6f84677feefc827e9094fec4c4f0f45e5cb1d7a0c6df4de17489fa11715f80b844a9059cbb000000000000000000000000b7289a68962d334fbd7b8dd737ee8b4f0cf9127900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da09b093831190935fddbf6276a319e418ea0cdd53d461ed3c7d60d4072f1856407a04363940af610bdf37a2678dcb064f68d1a82b0ad107bcaab17b991a27ab32a5c