Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218686
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
1.09s
Block → Canton commit
1.09s
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.
0x02f8b3830e4a2503843b9aca0e843b9aca0e83016681949d4016cda2cf9ddf3a971bfb9b961b50c409f77480b84440c10f19000000000000000000000000c97cad369f333e882fe9f5c6f6cb9b2a40546e450000000000000000000000000000000000000000000000000000000053abd588c001a0faf90cb6f43315794c6e4df70ca8db2bb44abd642ea168581429c9789d9ff1ffa06a1fb4a58b0c6b25a5f2760421a23e5e438f9b16ffc302f0ddebfabba3dccb00