Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219829
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
1.06s
Block → Canton commit
1.06s
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.
0xf8ab7a8459682f0082c14094d60e4d228c96272c1b285a717bf8fc86f1c2f5a480b844095ea7b300000000000000000000000074b861c11873994a60dafd4eb807ea5d842ec4d30000000000000000000000000000000000000000000069e10de76676d0800000831c946da0206e56fbfe61fa679a1ee67c28a31b3cced7194d0f6fdb3a3c86f1215409a49aa028c0981a2e2054e8cbc695ec79d8c8fc392afe3d3b958e77f52e2f6b20db56e9