Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204374
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
537ms
Block → Canton commit
537ms
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.
0xf8ab5a843e95ba8e82c14094bd323b31d9cebb04ed2853068238a97a25f114f180b844095ea7b300000000000000000000000019e8759b187e50da7dd904ee07d9791aad98206f0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea078a05932f6ea17fe1d5e5d02e4ad391980dd576d9e2ca82a3cd8495f16a95abba0321f457f02ce4959b1d656dbcb0422b5e740e31691f7c8cf804b89b3303ce11e