Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 15797

Hash
00000047105c27af218e3ad747091f98db400e0f0024df9061e25771a348aa49
Confirmations
26315
Time
2026-10-06 05:27:27 UTC
Median time
2026-10-06 05:19:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b832b0ca61c3699c27e83ec79a09a8d14e98ae39c16e5474992c5f045afc4543
Previous block
0000006e87049fdad4d2d4cb4ff6bb383e03ceac8f33300a61d40cc23cbfc0e2
Next block
00000064807a4ff700e04a1d9a1f6067458c7299499deb15f573a3ee37ac628c

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 15797 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
b832b0ca61c3…5f045afc4543 coinbase1250