Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145844
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c95dd2a5e5f4a877955121137ecd6d638d4f461a80b86423b872dd000000000000000000000000a86af520a4ff8ff6c8856b93d016d8051a273b9a0000000000000000000000008e6d0d7c9f6d34dc53c5b99a1d66f12c5753894200000000000000000000000000000000000000000000000000000000a86af520c080a0fb4f44c5d8eae6348589fa4684af5fc76883833d5adbe86c021d77ee2ee113a1a05cdad70e873b532e2682d63438586e4b9b27b6963f51b12a1d2e438667e02a62