Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53801
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
1.19s
Block → Canton commit
1.19s
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.
0x02f893830e4a257085746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b8e4247a842d59708ddcacaef75b37b2a9ef1534e9977345a0405645a2bd08f73c080a0810efe3dfef08aa2d3e59ba9cdc7d3ecee575725cebd685dd398c94ed157be20a03eba7be77dc42bd4182523444d5f14caeda5d9535b364bd96b35dff09f1d846a