Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73956
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
1.27s
Block → Canton commit
1.27s
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.
0xf88b248459682f00830178c19428562f6f70110eff8fa559f1a9524aa7739ff70480a46a627842000000000000000000000000a024e46d0ff40aa13e2ad1a4d83be73f9a1cc72a831c946da0e9c40a895049ba81cc99dd14df4b0da28591d59b51f6b541cef3652c933785f7a0403314424463a652884f950f4b0b30edeb95e0fec87b7479770c03cb35d7bb4d