Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24982
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
966ms
Block → Canton commit
966ms
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.
0xf88c1b850370a1cf4c830178c194f8500053a18861976a9eb863dcabb50af7ad2e9080a46a627842000000000000000000000000d715eb7c9d494e91b6c3ff6d76a9f1cf68a5de48831c946da06260244bf8574dbad4efc4a15c5d738d536085c4dfdc39cdaf047c3d8a8b4018a0555d100b8cde60822047a46a373670d33c6bf2fa884c5b9088a3f301da2c3052