Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213982
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
747ms
Block → Canton commit
747ms
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.
0x02f8d2830e4a250a843b9aca0e843b9aca0e82e07f94618711dc37298cfee6c7c0a8403f5898de73c85d80b86423b872dd000000000000000000000000ae9cf8baaae56ffcbeddcf82a7bf95051e6b69d8000000000000000000000000e4cac1f6ab2c0250e64b07be434e682fc7986153000000000000000000000000000000000000000000000000000000005accc20ac080a06899a8c79075d2f3aa367aec9dedc0a0c27ffee74d87e82d49c57333b3054f7ca042985df2a783e0bd3dae5826fab046bcdc13ebcad91143b1f9e88b5976d750c8