Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198943
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a86a165bb7cbe92b612f7bf435d34cab54fbd4ce80b844a9059cbb00000000000000000000000039004639313898025aa6a47f9eb6faa3ae3d53f50000000000000000000000000000000000000000000000008ac7230489e80000c080a0bea7d5bb58a28cfbdb7408ad5ca975468f35ea3e23abc9f5255dd268f6ef0220a05ef138de77b040f16ca6c174e53c2d4a09a6537e70b726f73efc4045f3938a4e