Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54514
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ab318459682f00827e909445d5483bd7b8fabe1839722d12310dbb85308d4e80b844a9059cbb000000000000000000000000d38a608c0a511be6d426d3843aa2a8122e26409700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da067a0744e1c8ec74b6ac4bec9e96df0c3de980ab109efe0c3897fb346c9b786e8a07ee8dbcc07e31d0e0c7a09fc934074a6105a2a6a7a733db4c25e667eb44ae414