Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204648
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
2.01s
Block → Canton commit
2.01s
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e8301668194f90512df8ce6349c359376a37326efdc74b000d180b84440c10f190000000000000000000000009f3960dc2417dd4dd92074712742f337b7390dbb000000000000000000000000000000000000000000000000000000000b85e176c080a069f93cb08c6241d71f72b9c943e0dc4dcb811f2a9a3ddf1577e0e9c68a7657e0a04cf9cf05aa1c8ef83031a5a936150e7cca0c4cafb19fceaf9d0668355cb610a0