Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144144
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
1.38s
Block → Canton commit
1.38s
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.
0xf8ac078503d68cfe0282598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000055203c8bf275f1281283ca00200d022630c5154600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea071741b2464daea8e0371c639607e1c23c144869a756eb3e9f5b5c657147ab7d4a07932599e100bdaa1a48ee2b9eafea77f60830787e7d59ef32e17cb6e6b34e4b0