Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152514
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
1.13s
Block → Canton commit
1.13s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294ef18089efb8250ff6e39ebfee14f1af78fa8794180b844a9059cbb000000000000000000000000a79b0e29ae5b4eeaf055335f467affc71b2ba7a30000000000000000000000000000000000000000000000008ac7230489e80000c080a05963008ee079ce5da7bb923e065a1c9ef77a04fb0f3f344e8128cd949d511de9a02cf6ab81551f04859273c7759cda63b157d4ccc3f20020603479f3236c38d7da