Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #114712
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
476ms
Block → Canton commit
476ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94089f4965ed75d464787875cd2e92cfc7ae68f36f80b86423b872dd000000000000000000000000481172616a14e6e4d2ba6a3881e17de26b167a5900000000000000000000000074feb2c6c6de79a6b4c4f65ae515ea28651885ca0000000000000000000000000000000000000000000000000000000048117261c080a0f78478e7a8c7f9cae97ca29331ea59815ecab33b0b59759b0a546edbb929e853a01c27e5552a4c4fc03843c74f47775e122e2def89f12adf467da3d8ef8a948930