Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121995
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
1.39s
Block → Canton commit
1.39s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94216353fbc2840a23e6a9b0b2e1d9473f6a03e2dd80b86423b872dd000000000000000000000000d4ecb4c06b4c574355fa93a9b44a911c2fa6317100000000000000000000000037edd11302c6ac1546d7d8aa1d81d9f10a1bcbab00000000000000000000000000000000000000000000000000000000d4ecb4c0c080a0291f0947cfce100c89b8014a8e1c24b0608007ad29200c0d052e3afcc395a756a03e0ab66e2a9de5ae71569cb8b494a5fb88a7d80df99bc410786e3cb47577856a