Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186317
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
3.33s
Block → Canton commit
3.33s
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.
0xf88b64843e95ba8e830178c1942b02237025141fc27d57ec5731cc17c928f9adfa80a46a627842000000000000000000000000cd17920e73d4c0ce0f925f84bf2161e8f65f2cb2831c946da04684454cd7715d137e4fae79607fa8edcc683000d39880c64634bc2fead2a6c6a07d8775d9f6ad0a03fc89d5721c29d245643ec1631235a1d11601754594f25fd4