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

Block 15751

Hash
0000004c59140c02a6654f6981ade5cc238e8bc960b33552b8e1d715cf949f74
Confirmations
24297
Time
2026-10-06 04:08:18 UTC
Median time
2026-10-06 03:59:42 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
6ea4bd2b9b4e1622e5b21e601fac22956ad79944445544dd58ce3262e87c9e46
Previous block
0000006e87593ba466489bfc9ed1b396332e85c325e37f860a3ee119ccbf59c1
Next block
00000059bdd9340ffb1489a83637622759c53feddcf085c1acd7eaa347adefe7

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 15751 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
794bdd37d151…0772629474f5 coinbase1250.0000212
135c2f1abf9b…13b0a61866ed pays to P2MR220.017393560.0000212