Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70346
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
505ms
Block → Canton commit
505ms
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.
0xf88b1d8459682f00830178c194bbfdbe7edb089a9b7efd2454f24d728b436d77c580a46a62784200000000000000000000000019e8759b187e50da7dd904ee07d9791aad98206f831c946ea01baf9228e46f6732558dc5b41651b1ec773f0aa883b28f4fc82f13ed12d10c18a029d84d1f047c41414e12c02607d494da7729a88cf223a0993b610f4aae481ef7