Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220833
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
2.60s
Block → Canton commit
2.60s
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.
0xf8ac108505617ebd048259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000006729b0d9b14efe8baa8c70b48233c37ee706870c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00f0b16e9f928305b71e8b78b3c623ff20b4d23fa33551aa009bd67f84b6eaf87a005fd37b03875a3d98bb137f082b6288f25d9cf463cb4a1ca6be883dc62f7e012