Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132781
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
156ms
Block → Canton commit
156ms
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.
0xf8ac43843b9aca0083011e3994b9777764bc42a64ad9d8ea8e0bccae506f34703180b84440c10f19000000000000000000000000aaa2a1e75d3dce70bfe29f8ba7505b8f5d58879300000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0f2108be572d439315508945fb36be69d5cc7d7c2eec55f7b5e06bc8761b0051aa0484741940247f38f779273a9888b894ae869928732d63c4c0f3300acaa5a1987