Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90487
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
1.65s
Block → Canton commit
1.65s
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.
0xf8ab2984629238f082c14094f0658992b24b8b63c66122da130b0d2be5b8b49880b844095ea7b3000000000000000000000000a024e46d0ff40aa13e2ad1a4d83be73f9a1cc72a0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0bf03a8f89576a6cf96c43e1c268179275852285de5bf0875ca62acc4bbd08234a079c101e41986e9717d34dc8f8f3765eb3d5d6e9f8d001b52d847dd995fff1aac