Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143964
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.
0xf8ab07841ec133338259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000055ca4fa0949558b48e3124f2a10e662d553a20e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0670a2803c57cd4ff294ebb62abc14e966453db5e9b65c5b401378f43a26eaddda033823fa4c5d6fd50743a8e4e5ab8596f6524e9a5a9550f777438a05ef1c8e5d7