Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212495
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
717ms
Block → Canton commit
717ms
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.
0xf8ef8201a785037e11d6008301791694e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a401000000000000000000000000082f2bffaaa08ce84b3034a3095906d1695d5397f000000000000000000000000bf5e51eef7f5e3f65c34b80bec6cb92ee899eb3d0000000000000000000000000000000000000000000000000de0b6b3a76400000000000000000000000000000000000000000000000000000de0b6b3a7640000831c946ea090374f624b1e9dc23957ae92ce7dd7c106fd3ef4d795a8a6c54f56f5df0c6f3da0776fe6ff2f22063518ddf9ba5ffdb133c3bb5938e04f89a6a219e51f6b29a5e9