Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220901
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8d2830e4a250b843b9aca0e843b9aca0e82e07f94d79759b8cd476a5206ebb361bab74a64f85d701e80b86423b872dd000000000000000000000000a953f9d2861ddd37af3ad26f3acb546a39d1d6ae0000000000000000000000002dd4527a5bc7fdc11f60f02554175d3d3d4dc3930000000000000000000000000000000000000000000000000000000074dec5b0c080a00b12acb5f3ab7bf8d572c6bf27b96b0a0a2fea7819ec967663a8c7644874ea9ea03336ecdac6c691fb0f38f27ae69e203de0acbb92e588670cf446752bc60541f8