Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218953
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
2.56s
Block → Canton commit
2.56s
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.
0xf8ab0684de7920008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d9a3d221a342a96c19759af3ff62dd056fabe8c400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0959480e548c1cf1ecaa21ba016f8eefdd224934265a163866a4c423e2fefefa1a01b0892f1b8576c1095e9afade011df01433e4deb84e1e1c4b790628a58ad5c90