Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98608
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
636ms
Block → Canton commit
636ms
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.
0xf8ab408459682f0082c140948365416b034fa675c58029d9f2bc448fb4c6f31480b844095ea7b300000000000000000000000019c13a5bc3bf093e0ce5386f0f7f8af5f5ae08050000000000000000000000000000000000000000000069e10de76676d0800000831c946ea019c9e3dad94d02f67a0416e2e9fb413b8c4bb531c81b3cf00ac0e03813cc0723a068cea3821ba340007e34c57255f1f4701bc4bece3b0831b05118b8db41422ad2