Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53225
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
756ms
Block → Canton commit
756ms
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.
0x02f8f4830e4a255d85746a52880085746a52880e82930894bb8d2e3b52859bac31dff8192a115bbf33d228b880b884186690b0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000265a656e69746820626561636f6e2031326565343063643939653320c2b7206d7735676e3972670000000000000000000000000000000000000000000000000000c080a03efbe6f9e838a99eae3e24ec6fc4fe7c5b45828a4ca403090a8af9b9fd5468afa07ab590f6e0a5f49986ece9b4f3ac6493fc934b326fcad66e409240c5c25db49f