Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97222
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
1.77s
Block → Canton commit
1.77s
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.
0xf8ab448459682f00827e9094954809d803c43b43f8b4dec0abc975f42ff56d0880b844a9059cbb0000000000000000000000002a5501a292dc72a2cc5e47f4e4cc3ab17e39dc4700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0fc54f7e87ecab39c70bc33601bb790cf07febd05384da8c9d5c68c3d9d7db4e7a03b210ed594de61a4cac9a1069fb80dd2056a4ecdfacd3200a4200c9454f0463e