Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98774
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
2.95s
Block → Canton commit
2.95s
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.
0xf8ab478459682f00827e90948e9fd2fa86a132f3252bee1d2ee70762d54d8f7480b844a9059cbb000000000000000000000000b7289a68962d334fbd7b8dd737ee8b4f0cf9127900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0793d0565d8022a4cd1c08f5e9a7889909d0c2177ce0e9c3633abd2bf52c3d575a0304c87888aa1446c56a292d1fd6aabe11093d07065c568291bf2b307e3f17520