Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184514
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
6.00s
Block → Canton commit
6.00s
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.
0xf88b6984889d6c9e830178c194ad4c5f0dc1ee0a8b6394404a03fc6d185451856e80a46a627842000000000000000000000000d3fb827c1e4706b522b634b00da4dd595cff9ec1831c946da0c43a2ba724791515103d628188c6987db5a45550a543ea1e955fa004c6fb7dfca05892a64cd627e7f751f515978281e38002c4945aa25a5d23e1631e49e7b98b4c