Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98524
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
645ms
Block → Canton commit
645ms
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.
0xf8ac3d8459682f0083011e3994b5e84da955624b1e025c8c380cebb20353f0c72080b84440c10f19000000000000000000000000c80d487711379a625a526fd1d59768ffd7dec8df00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0b409b3f22215e0ad920c3ba4e00e3599e548edc8d60705cd0a25cd28229e7b8fa0560f42c54d3b0845bf72aae1ffa1aa601445aa1ec6bf4fee2c84724a8b44d495