Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134972
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
1.48s
Block → Canton commit
1.48s
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.
0xf8ac0c850dc0a8302d8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000b89627d177dfbe345172865a191064cd128edba100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f41ad6f693fd6813f41bec81de96d0e3a520679796296db116118db5807f6680a02ccdc61ec73998a57d9a7a67617621d6dab34e1c66654b892c991d6b331ee126