Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70387
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
706ms
Block → Canton commit
706ms
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.
0xf8ab1b8459682f00827e90947ef8616db78a20ec32db92114aaafdf34d24e31c80b844a9059cbb000000000000000000000000f2eb3f8db2fd6a3d276210809a88d68bc956a31200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da00b4284b4f78c22a8efea2b357275a0bf2f21efa7f2c93ad9c0e6b46f9cd2b2fea057cc7aa0f36d83c5bfac865ef9ef4d0daf09c0316c8340bbf624cbc1783eda1a