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

Block 15127

Hash
0000007f51986812ec6d0e838e78baad3afbeb1da7a2d8daf7adba0f1137550e
Confirmations
25960
Time
2026-10-05 10:02:21 UTC
Median time
2026-10-05 09:53:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a66d6bf8de085b8458591bf07c2e6e7e9d05e10632303662a387fd82d5429267
Previous block
0000006e8a0b817fe9665ed98738f779f5ae5715b6a54d23b0f953998775d0e2
Next block
00000002d4cf3a50bbbf919dc4171e69ac74c27973bda2e2ad9557b906acc871

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 15127 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
a66d6bf8de08…fd82d5429267 coinbase1250